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    Education

    The Fresh Perspective

    Come join the conversation about freethought, philosophy, politics, religion, atheism, science, logic, reason, rationality, social issues, morality, current events, and more!

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    Copyright: © Free Thought Initiative (c) 2019

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    Big News for Draper and Spanish Fork Jun 18, 2019
    Show notes
    Newsletter_bar2.png

    Volume 01 Issue 001

    Hello Free Thinkers!

    The first edition of our weekly newsletter is here! Click on the button below to access the PDF file for the full edition of this issue of our newsletter, complete with images and links. The raw information about our announcements this week can be found below…

    View Full Edition (PDF)

    We Are Coming to DRAPER!

    Several of you in the Salt Lake Valley have expressed interest in starting a new Free Thought Forum in Draper, and the time is fast approaching when we can announce the first official Draper Utah Group meeting! More information will soon be available on our social media pages and our podcast.

    If you happen to know anyone near the southern Salt Lake Valley, directing them to sign up for our newsletter on our website will help them stay in the loop!

    Find Us At Fire and Ice

    We have been invited to the Icelandic Heritage Festival known as “Fire and Ice” in Spanish Fork at 49 South Main Street beginning on Friday (June 21) at 4:00 PM and lasting through Saturday.

    Come find our booth where we will be spreading the word about the Free Thought Initiative! Be sure to enter our raffle to win one of the books donated to us on science, philosophy, and health and bring an appetite and cash to support the other local vendors.

    Operation “LIFT OFF”

    All groups under the Free Thought Initiative and our podcast team have begun our first fundraising initiative in order to raise our first $1000! This is to help us get off the ground as an official Nonprofit (the legal paperwork costs $750) while also being able to reserve a booth at local tabling events ($200), get our Draper Group started ($50) and to spread the word online!

    To see our current progress and to contribute to our cause, visit:

    www.freethoughtforum.org/donate

    Getting the Word Out!

    Our marketing efforts are starting to pay off. We now have our business cards on display in five Utah Valley businesses, and our social media presence grows! We have 45 subscribers to our YouTube Channel and 47 “Free-Thinkers” on our Utah Valley Group Meetup Page, helped by the opening of our new BitChute Channel this week. Thank you to all of you who have been sharing our podcast episodes and letting others in on the Free Thought Initiative.

    ___

    Written By Nicholas Burk, Executive Board Member © 2019 Free Thought Initiative


    Stargazing (Part 2) Ursa Major & Pinwheel Galaxy Jun 17, 2019
    Show notes

    The Fresh Perspective Podcast - Episode 20

    How’s it going everyone? I’m Nick and you are listening to the Fresh Perspective Podcast.

    If you haven’t yet listened to part 1 in this series, then what are you waiting for? It gives some great advice on how to plan and prepare for a good night of stargazing:

    https://youtu.be/NPAGIPufcgw

    If you are up to speed, then it’s time to jump into part 2! To get the most out of this episode, download it onto your phone, step outside, hold your phone up to your ear, and follow along as we find and learn about the Big Dipper, the Big Bear (Ursa Major), Bode’s Galaxy, and the Pinwheel Galaxy. If you are listening indoors, then I hope you enjoy this dive into mythology and astronomy.

    This program is brought to you by the members of the Free Thought Initiative.

    We help those in need of an inclusive, supportive, and free-thinking community by hosting public discussions on moral philosophy, healthy living, and science, to improve the cohesion, health, and scientific literacy of our society.

    Everyone is welcome, (regardless of personal religious belief, political leanings, etc.) to participate (in-person) in these open and civil discussions.

    To find a Free Thought Forum meeting near you, to start your own local group, or to become a member and support this program through monthly donations – please visit freethoughtforum.org.

    I hope you did your homework from the last episode because it is time for a pop quiz! Go ahead and locate the Big Dipper.

    If you are having a hard time, face north. It may be a little to the northeast or northwest, or it may even seem like it is straight above you. It’s a pretty large, bright, and popular group of stars, so if you haven’t found it yet, someone else in your party probably has. Four stars make the bowel, and it looks like three stars make the curved handle. Americans on the frontier looked at this group of stars and saw a drinking gourd, large spoon, or ladle. They saw something with which you would serve up water, or a hearty stew after a long day of pioneering, homesteading, trapping beavers, or whatever they did in those days. When Europeans see these stars, they see Odin’s wagon, a butcher’s cleaver, an old medieval plough, and a number of other things. Some Native Americans saw the bowl as a bear, chased by three hunters. In autumn, these hunters injure the bear, whose blood turns the leaves red.

    In classical mythology, this bear wasn’t a bear at all, but actually the beautiful nymph Callisto, a follower of Artemis (the goddess of wild animals, the moon, and virginity). Zeus decided that Callisto would be his next mistress, but knew that she was sworn to a life of celibacy. To get around this, Zeus transformed himself into a woman who looked exactly like Artemis. They had a romantic encounter. Later Callisto was pregnant and gave birth to a son, which must have confused her and infuriated Zeus’ wife, Hera. Hera was so angry, that she turned this beauty into a bear. Years later, as Callisto was living in the woods, her own son, Arcus, found her! But he didn’t recognize her. He was a great hunter and chased her until she could run no further. Just as he was about to spear her with his javelin, Zeus intervened and spirited her up, into the sky. That is how Callisto became the constellation of the great bear. Her son was also transformed into a bear and became the constellation Ursa Minor, the small bear, or the “little dipper,” a constellation we will cover in the next part of this series. In some versions of the story, the constellation of Boötes, the herdsmen, is actually the boy hunter, Arcus.

    The asterism of the Big Dipper has different names all around the world, but it belongs to a larger official constellation known as “Ursa Major” or “the Big Bear.” The Big Dipper is the bear’s lower back and tail. There you will find its brightest stars. The other stars of this constellation are much dimmer. If you start from the base of the tail and connect the top star of the dipper’s bowl, and then continue to hit the next two stars in that line, then you find the eye and nose of the bear. It is a fairly skinny bear that looks like she hasn’t eaten in a while. Below her eye is where her front limbs begin. Can you find her front legs? It looks to me like she is digging. The bear’s back legs are much larger. Start with the bottom of the bowl of the dipper. The back star, closer to the tail, is the back hip. Ursa Major’s back legs are spread wide like she’s taking a stand to protect her cubs. Find the next star down just below the hip and slightly back toward the tail. This is the top of the back legs. The left leg follows the curve of the front legs, and the right leg is straight down from the hip.

    Once you find the eye, nose, and limbs of the bear, this constellation gets pretty big! In fact, it is the third largest constellation in the sky. Ursa Major doesn’t just look like a bear, it behaves like one. In the spring and summer, she is high in the sky and active. But when fall and winter come along, she hibernates low, along the horizon.

    The brightest star here is Alioth. You can find it by looking at the three stars of the tail. It is the first one, closest to the rump of the bear. When you look at Alioth, you are looking at a star that is 81 light years away. The second brightest star is Dubhe and is found at the top front of the bowl of the big dipper, in the middle of the bear’s back. Dubhe is an orange giant, 123 light years away. It has a tiny yellow-white main sequence star next to it and they orbit one another as a binary. In the belly of the bear is the star Merak, which is just a cool sounding name. The last star at the tip of the tail is Alkaid. Alkaid is one of the hottest burning stars you can see without a telescope. It is a blue star, about 100 light years away, and is six times larger than our sun.

    Now take a look at the middle star of the tail, the one that makes a kink in the tail. If you have really sharp eyes, or if you take a look at it with binoculars, then you have probably noticed something odd going on there. This is the star Mizar, but if you look close enough, Mizar is actually two stars. The second star is Alcor. This is another binary star system, where two stars orbit a point in space between them, like two partners in a dance. Can you see them both?

    As we continue our exploration of our first constellation, go ahead and get your binoculars out if you have them. Better yet, if you have a telescope, get that ready. A telescope would make these deep space objects much easier to find.

    It is time to spot two of the galaxies hiding in the darkness around the great bear. The first subject of our search will be M81, Bode's Galaxy. To find Bode’s Galaxy, we need to zero in on two stars in the big dipper. Look at the bottom of the bowl of the dipper, to the back star closer to the handle. That star is “Phad” with a “Ph.” Now find the diagonal star from it, forming the upper front edge of the bowl. That is our friend Dubhe again, the orange giant. Now if you connect those two stars and follow the line they create, you will run into M81, one of the easiest galaxies to see. The distance from the big dipper to the galaxy is about the same as the distance between Phad and Dubhe. Double the length of that diagonal line, and you’ll find it, a bright smudge in the darkness.

    Bode’s Galaxy is about 12 Million Light Years away. Compared to other galaxies, that isn’t that far, making it easier to see in comparison. It belongs to our “Local Group” so, in cosmological terms, it is just down the street from the Milky Way. It’s about half the size of our galaxy and has 250 billion stars, but the black hole in its center is 15 times larger than the black hole in the center of the Milky Way. Just like Ursa Major, it is easiest to see in the spring.

    To wrap up this part of the sky, I have a challenge for you. In these episodes, I think it would be fun to see if you can find some of the more difficult objects to see. Your challenge tonight is to spot the Pinwheel Galaxy!

    The Pinwheel Galaxy (M101) is one of the most popular spiral galaxies in our sky. Finding it can be pretty tricky at first, and will probably take you a few tries. Through your binoculars, it will be a blurry patch. Through your telescope, you will be able to spot its bright center.

    Find the last two stars in the bear’s tail, Mizar and Alkaid. These form the two bottom corners of an equilateral triangle (or a triangle with all three of its sides being the same length). The top point of this triangle is invisible, but if you look with strong binoculars or a telescope, it appears. The Pinwheel Galaxy is just about where the tip of this imaginary triangle would be. You can think of it as a fly, pestering the tail of the great bear.

    The Pinwheel Galaxy is about 20 million light years from Earth, and it hosts many young bright stars. It is asymmetrical. This is probably because it crashed into another galaxy and absorbed it in the distant past. It is 70% larger than our home galaxy, is found beyond our Local Group, but is still in our neighborhood. It is a member of the Virgo Supercluster, along with our Milky Way and the Andromeda Galaxy. For all of you who can find tonight’s challenge, be sure to let us know in the comments!

    If you have enjoyed this conversation or have learned something from it, please leave a like, subscribe, and share it with other open-minded people. All of those small things really do make a big difference and help others find our group and our podcast.

    That is all I have for you today, but the conversation continues across social media and in the comment sections below. Do you agree with today’s message? Am I mistaken about some detail? How can I better elaborate on this topic in the future? Feel free to share your perspective!

    ___

    Written By Nicholas Burk, Executive Board Member © 2019 Free Thought Initiative


    10 Great Ideas from Plato Jun 15, 2019
    Show notes

    Very few historical figures have influenced modern society more than Plato, the prized pupil of Socrates, and champion of reason, education, and good citizenship.

    In this presentation, we travel to classical Greece in search for Plato’s dialogues, myths, and teachings as part of our ongoing quest to find gems of moral philosophy from around the world. We found ten such gems that, we think, can reasonably inform our ethics in the modern age. Although this is by no means a comprehensive list, it represents a sincere look into wisdom that has driven philosophical discussion for about 1,400 years!

    Below is a link to the presentation first used by the Utah Valley group on June 16th, 2019:

    https://docs.google.com/presentation/d/1yrkMTD4HCiMomzx8ZB2ok2vWae7rMv8PVijJvab86Vk/edit?usp=sharing

    ___

    Written by Nicholas Burk, Executive Board Member © 2019 Free Thought Initiative


    Stargazing (Part 1) How to Plan Your First Star Party Jun 15, 2019
    Show notes

    The Fresh Perspective Podcast - Episode 19

    How’s it going everyone? I’m Nick and you are listening to the Fresh Perspective Podcast.

    The summer solstice in the Northern Hemisphere is drawing near, so why not take a break, go outside, and see if you can find a few constellations in the summer night sky? In this series of episodes, you will be given a guided tour of the cosmos, filled with tips and tricks you’ll need to find stars, clusters, and constellations, as well as deep sky objects such as other galaxies. Along the way, it will also be my pleasure to sprinkle in some anecdotes about Greek and Roman mythology, pop culture, and science!

    So before you go out camping with your family, stay up late with a date, host a star party, or spend some time alone under the stars, feel free to download the raw audio files of this series onto your phone from our website! After you step outside, hold your phone up to your ear, look up, and follow these directions to discover some of the greatest treasures of the night sky!

    This program is brought to you by the members of the Free Thought Initiative.

    We help those in need of an inclusive, supportive, and free-thinking community by hosting public discussions on moral philosophy, healthy living, and science, to improve the cohesion, health, and scientific literacy of our society.

    Everyone is welcome, (regardless of personal religious belief, political leanings, etc.) to participate (in-person) in these open and civil discussions.

    To find a Free Thought Forum meeting near you, to start your own local group, or to become a member and support this program through monthly donations – please visit freethoughtforum.org.

    Tonight’s brief primer episode will help you get started with good stargazing techniques. You will learn when and where it is best to explore the stars. After that, it will be a piece of cake to use the next episodes in this series to find dozens of constellations, planets, galaxies, and more!

    Before calling your friends up or marking your calendar, here are six things you need to do in order to prepare for some good stargazing:

    1. MEMORIZE THE SHAPE OF THE “BIG DIPPER”

    Look up a picture of the asterism known as “The Big Dipper.” You absolutely need to memorize this group of stars! Memorize the shape they make. Finding your way around the sky in future episodes will depend on your ability to quickly find the Big Dipper. Sometimes, this group of stars will be turned on its end. Sometimes it will be upside-down. Other times, only half of these stars will be visible on the horizon or blocked by clouds. So in order to prepare for any situation, and before you schedule your next star party, you will need to personally commit the shape and stars of the Big Dipper to memory. For those watching this on YouTube or BitChute, I’ll add a diagram or picture of the Big Dipper to the background image of the video.

    2. DRESS WARM AND BRING SNACKS

    It may be in the middle of the summer, but it gets cold at night. A cold breeze can quickly ruin any star party as your guests retreat back into the car or cabin. Wear a sweater, pack a coat, and be sure to bring extra blankets. While you’re at it, throw in a picnic blanket or lawn chairs if you think you’ll need them. If you plan on stellar scavenger-hunting for a few hours, then bringing a few snacks will help you and your guests stay awake.

    3. GET AWAY FROM LIGHT POLLUTION

    To get the most out of amateur astronomy and star gazing, you will want to do your best to get as far away from light pollution as you can. Light Pollution is basically what the sun does during the day. When there is too much light being bounced around in our atmosphere, it is harder to see through it. City lights can make all but a handful of stars visible to your eyes, so the further away you can get from civilization, the better. Take a hike in a national forest, drive a few minutes away from a small town, or travel to a large field, lake, or park on the edge of the city.

    A second source of light pollution to consider is the moon. A full moon will generally make it hard to see the rest of the sky, but it isn’t a deal breaker. If you have time to plan ahead, look up which phase the moon will be in on the nights ahead. Remember, the moon cycles through its phases about once per month. Planning to stargaze just before, during, or after a new moon will give you the best results.

    4. WAIT UNTIL MIDNIGHT

    My favorite time to hunt for stars and galaxies is around midnight. If you do all of your stargazing just after sunset, then the bluish light pollution from the sun still blotches out much of the sky. Plan to start your search deep into the night so that it is dark enough for you to see what the galaxy really has to offer. Now, this is just a general rule. Stargazing much later at night is also a great idea, and there are some things you can only find around sunrise and sunset. But for starters, and for your convenience, plan on beginning your star party at around midnight.

    5. GIVE YOUR EYES TIME TO ADJUST

    Here is the first rule of stargazing: Put your phones away. Turn them off, tuck them away. The same rule applies to any other light sources. If you are using a constellation map, star chart, or planisphere, don’t use your phone or flashlight to read it. That will ruin your night vision. If you need to use some light, pack a red-filtered flashlight with you, but use it sparingly.

    Your night-vision needs time to adjust, at least 30 minutes. If you really want to give yourself the best viewing experience, then you will need to allow yourself about an hour for your eyes to adjust to the darkness. Allowing your eyes to become more sensitive to starlight will make a huge difference in your ability to enjoy stargazing.

    That is actually the best way to get started. Let your guests know that the star hunt will take place in a half-hour or so, in order to allow all of your eyes to adjust. In that time, it will look like an increasing number of stars are “coming out.” Hold your date close, sip some hot chocolate, and just look up. Let your eyes slowly pick up on more and more of those subtle stellar lights.

    6. DON’T SWEAT ABOUT TELESCOPES OR BINOCULARS

    For millions of years, our ancestors studied the stars, traced the constellations with their fingers, and experienced souring spiritual experiences when peering deep into the universe. All they had was their eyesight. The night sky is a treasure trove of sites and stories. You can fill dozens of nights with your friends star gazing before you ever need to pick up a pair of binoculars or a telescope. I think the best way to get started is with the naked eye.

    To be sure, in each of the episodes ahead, I will give you a few deep sky objects to find with binoculars and telescopes. I’ll be happy to talk about getting the best inexpensive astronomy equipment at a later time. But we are just getting started! So if you don’t have the fanciest telescope right now, it’s not a big deal at all. The sky still has plenty to offer.

    In our next episode, we will start with the Big Dipper and explore the stars, galaxies, and mythology surrounding the most well-known constellation of our night sky.

    If you have enjoyed this conversation or have learned something from it, please leave a like, subscribe, and share it with other open-minded people. All of those small things really do make a big difference and help others find our group and our podcast.

    That is all I have for you today, but the conversation continues across social media and in the comment sections below. Do you agree with today’s message? Am I mistaken about some detail? How can I better elaborate on this topic in the future? Feel free to share your perspective!

    ___

    Written By Nicholas Burk, Executive Board Member © 2019 Free Thought Initiative


    Evolution (Part 2) Are Dinosaur Fossils From Alien Worlds? Jun 13, 2019
    Show notes

    The Fresh Perspective Podcast - Episode 18How’s it going everyone? I’m Nick and you are listening to the Fresh Perspective Podcast.In this episode, we continue our examination of the evidence behind the theory of Evolution by Natural Selection. If you have missed part 1 of this series titled, “Evolution (1) Intelligent Design and Darwinism,” be sure to pause this episode and give it a listen:https://youtu.be/2Twyeqd4zqgThere is a popular idea that many fundamentalists and young earth creationists share. This is the idea that all of the evidence of ancient life on this planet, including all of the fossils older than 6,000 years (or so), don’t actually come from this planet. You see, many people believe that the story of Adam and Eve literally happened. They believe that Adam and Eve literally lived in the Garden of Eden some 6,000 years ago, and it was their “fall” that introduced death into the world. Adam acts in Christianity like an opposite to Jesus Christ. Adam and Eve bring death into the world and Jesus Christ brings everlasting life into the world. It is a poetic idea, but it leads to a massive problem: fundamentalists Christians don’t believe that anything could have died before Adam and Eve, even when we have mountains around us filled with fossils!Rather than admit that their idea of the history of the earth is flawed, several creationists double down and insist that all of the apparent death in the fossil record could not have possibly come from a pre-human earth. They are left with no choice than to claim that all dinosaurs are aliens. What does the fossil evidence actually show? Can there be any truth to extraterrestrial dinosaurs? Today, we will go over all of that, and more!This program is brought to you by the members of the Free Thought Initiative.We help those in need of an inclusive, supportive, and free-thinking community by hosting public discussions on moral philosophy, healthy living, and science, to improve the cohesion, health, and scientific literacy of our society.Everyone is welcome, (regardless of personal religious belief, political leanings, etc.) to participate (in-person) in these open and civil discussions.To find a Free Thought Forum meeting near you, to start your own local group, or to become a member and support this program through monthly donations – please visit freethoughtforum.org.My wife’s family and I returned recently from a week-long camping trip to Dinosaur National Monument near Vernal, Utah, and the Colorado border. A museum there called the “Quarry Exhibit Hall” was built around a massive face of a mountain that has been partially excavated. About 1,500 dinosaur bone fossils have been left half-exposed in the rock face, allowing visitors to see an impressive example of where dinosaur bone fossils are found, how they can be naturally arranged, and what it takes to get them out of the ground.We walked up to the rock face, felt the fossils with our own hands, and marveled at the jumbled collection of fossilized bones belonging to Allosaurus, Apatosaurus, Camarasaurus, Diplodocus, and, my personal favorite dinosaur, Stegosaurus. Most astonishing to me is how the rock perfectly preserves the spongy shape of the tissue inside of the bones and the organic fractures on the outside of the bone. Only rock has been left behind, but the shape of it is truly amazing.We hiked on desert trails around the museum where the sharp-eyed-dinosaur-hunter can spot even more fossils still lodged in the rocks around the park.This was the second time my wife and I admired this particular exhibit, but our fascination with fossils, or evidence of ancient life, has taken us all over our home state. There is a great museum in Saint George, Utah, built over an ancient lake bed called “The Dinosaur Discovery Site at Johnson Farm.” There is an amazing collection of trace fossils. These fossils aren’t bones. The majority of them are actually made from the body impressions, footprints, scratch marks, tail marks, and other impressions left by ancient animals on the muddy ground over 65 million years ago.For those looking for an even more raw experience with fossils, one of our favorite vacations took us to “Fossil Point” near the city of Green River, Utah. There, you can see the reddish sauropod fossils still embedded in the tan and white Jurassic rocks out in the middle of the desert. Even as a child, I personally excavated dozens of trilobite fossils near Topaz, Utah.I bring all of this up because I have encountered many people in my life, adults, family members, fellow college students, and coworkers, who don’t believe in the fossil record. They simply don’t believe that all of these bone structures or traces exist in nature, or that they came from prehistoric earth life. I remember one recent debate on the subject in which a coworker of mine said, “Well no one has ever seen dinosaur bones in the rock, have they?” I happily raised my hand and answered, “I have.”Not long ago I was teaching at a charter school. One day, during lunch, one of my fellow instructors had finally had it with all my talk about evolution and fossils. She said that she was sure that dinosaurs were completely made up. She proudly believed in angels, aliens, and ghosts, but dinosaurs were a bit too much for her. “Come on,” she argued, “giant lizards with sharp teeth that would fight all day, it sounds like a movie!” After some conversational prodding, I was able to get to the bottom of why she felt this way. She brought up a common article of faith shared by many members of the Mormon Church. “Well, God made the earth out of leftovers from other planets. So dinosaur bones are really just the bones of aliens.”I know right? It may sound ludicrous to you, but I have heard this explanation ever since I was a child. When someone who fundamentally believes in the literal interpretations of scripture, they often find themselves backed into ideological corners. Sometimes, the only way they can justify their crazy beliefs is by believing in even more crazy beliefs. It is like paying off all of your debt by getting further into debt. It is a logical fallacy called “special pleading.” If you want to get to the bottom of what is real and what is right, making an absurd claim that is only supported by more absurd claims is the wrong path to take.This isn’t just a problem within rural Utah. There are many religious communities around the world sitting on a gold mine of scientific information and treasures of natural history. You may notice that talk about dinosaurs in those communities tends to be regulated to children’s stories or kindergarten activities. If you are an adult who is passionate about learning about ancient life, you may quickly find yourself in the minority.As you may have guessed, the idea that all fossils come from alien life has several flaws. In this episode, I will give you 5 quick counter-arguments that demonstrate the absurdity of this proposal. I only had time to bring up two of these counter-arguments off the top of my head in the teacher’s break room before my coworker bluntly changed the subject.In this episode, I won’t be touching on Panspermia, hitchhiking microbes, or the legitimate search that comes from astrobiologists. Our present conversation is not dealing with the origin of life. Rather, it is a response to a specific claim regarding dinosaur fossils. If an organism is born, hatched, or otherwise originates on earth, then we should be comfortable calling it "earth life."Here is something strange I’ve noticed. When it comes to the theory of Evolution, its only critics tend to be those who are religiously motivated. That is pretty odd. If I’m wrong about that, please send me a link to a purely secular or scientific rebuttal of the theory and then I’ll happily add a comment negating this claim. But as far as I can tell, creationists seem to be the only ones that have a problem with Evolution.Imagine if the whole world accepted that electricity is really just the flow of electrons, except for one fringe group: Pokémon card collectors. We are all fine with this explanation of electricity, we teach it to our kids, we can support it with evidence and experimentation, but then the Pokémon Card Collectors start making anti-electron-flow videos and before you know it, half of Americans no longer believe in electrons. For someone like me, that is how bizarre this whole “Evolution vs. Creationism” debate really is.Now, full disclosure, if creationism actually turns out to be correct, then I hope we all figure it out and get with the program. I sincerely mean that. Whatever is the fact of the matter is what I sincerely want to believe. The problem is that the raw evidence from nature points to natural processes like evolution. We live in a time in which the vast majority of natural phenomenon can be explained without a superhuman pulling the strings, or a heavenly magician operating backstage.With that said, let’s jump into five counter-arguments you can make if you ever find yourself up against someone making the argument that all dinosaurs are aliens:1. THE REASON WHY DINOSAUR FOSSILS ARE NOT DESCRIBED IN ANCIENT SCRIPTURES ISN’T THAT THEY AREN’T OF THIS EARTH. IT IS BECAUSE THE ANCIENT PEOPLES DIDN’T KNOW ABOUT THEM OR UNDERSTAND THEM.In classical and medieval Europe, it was common for people to find strangely shaped rocks on the ground. They resembled something like petrified snake or dragon tongues! Pliny the Elder taught his fellow Romans that these fell from the sky during lunar eclipses. One Irish tradition states that these were all that were left of the snakes that were banished by Saint Patrick through the power of God.It wasn’t until after an Italian Scientist came along named Fabio Colonna that we started to understand what these weird rocks actually were. At around the year 1616 AD, Colonna proposed that these were actually shark teeth, not tongues or lunar creations. Modern science has been able to validate Colonna’s claims.There is good evidence that fossils have been found all throughout human history. However, fossils don’t come with labels, so the ancients had to do their best at understanding exactly what these were. Sometimes they were thought to be animals petrified by magic or divine power. Other times they were thought to be man-made carvings. Sometimes they were written off as the remains of great sea creatures or dragons. Other times, they were imagined to be the evidence of long-ago ages of mythological heroes, monsters, gods, or titans.It makes total sense to me that faith traditions around the world emerged and unified early hunter-gatherer communities, long before dinosaur bone fossils were discovered or understood. Early humans had to constantly deal with hunger, disease, war, infighting, childcare, and mortality. We needed explanations, and we needed them fast. Our ancestors didn’t have a lot of time to carefully dig through layers of solid rock and discover the traces of prehistoric life. The spirits and personalities we gave animals and objects eventually became pantheons of gods, some more powerful than others. These beliefs led to the first monotheistic religions.Let’s jump forward several hundred years. The United States is now on the map, but humanity has progressed very little in our understanding of Mesozoic monsters like Tyrannosaurus Rex or Triceratops. Dinosaurs were far from the public discussion. More interesting at the time was Protestantism and the emergence of several new churches.Joseph Smith founded the Church of Jesus Christ of Latter-day Saints or the Mormon Church in the year 1830. The Baptist preacher William Miller predicted that the Second Coming of Jesus Christ would occur at some point between 1843 and 1844. Most of his followers would later become the Seventh-Day Adventists. Around this same time, the Holiness Movement was picking up steam, leading to more people taking a look at the teachings of John Wesley like Phoebe Palmer, one of the first leaders of Methodist Christianity.When many of today’s churches were getting started, there was not a person on Earth who knew what an Allosaurus or a Diplodocus was. They wrote about the Bible, about America, about all sorts of things, but their religious teachings didn’t touch at all on the billions of years of life that took place on their own planet. There was a lot of preaching and stomping and singing, but not a word about the billions of years of history below their feet.Now fast forward to the Civil War Era of the United States. Early naturalist fossil collectors such as Edward Drinker Cope and Othniel Charles Marsh were sent by their respective academies and universities to see what they can find in the badlands of the South-western United States. Their competition is legendary, and it may be fun to dedicate an episode to it. It would be these two fossil hunters that would discover and popularize many of the species of dinosaurs that your first-grader can name today.Dinosaurs were discovered and understood AFTER almost all of the holy books and teachings of the world’s religions were established. (As a side note, this is exactly what you would expect from manmade religions, and not from peoples led by an omniscient being.) If you are a fundamentalist Christian from a religion that was jump-started any time before the Civil War, then your church is at a historical disadvantage. Most of what we know about the Mesozoic or any pre-human life for that matter, has been discovered fairly recently. Your holy teachings don’t have dinosaurs in them because people didn’t know about dinosaurs, nor did they understand the true nature of fossils. It is just that simple.2. ALL FOSSILS ARE BURIED IN THE CORRECT ORDER, FROM THE OLDEST TO THE NEWEST.This is a pretty simple concept. If you have a hamper of dirty laundry, the clothing on the bottom was put there before the clothing on the top. Layers of rock further down are older than layers of rock at the surface. Now let’s take this a step further. Fossils found on surface-level rock layers are newer than fossils found in rock layers below them. So far so good?Here is the truth about the fossil record. Every undisturbed fossil ever found has been found in the correct rock layer as predicted by Evolution. You will never find a trilobite in the same layer as a tyrannosaur. You will never find a Pachycephalosaurus in the same rock layer as a saber-tooth tiger. There is an order, oldest to newest, that all fossils should match, and they all match this ordering perfectly. Evolution predicts that older fossils should contain animals with simpler body plans and less variety. Evolution predicts that newer fossils should contain animals with more complex body plans and more variety. If Evolution was correct, then we would expect to find the vast majority of species extinct, while other species would pass on their most useful genes leading to completely different animals further down the evolutionary line with similar body structures.All of these predictions are confirmed in the fossil record, every last one of them. But it is the order in which they are found that means the most to me. You see, if a god really took a bunch of rocks floating in space and mashed them together to create the earth, then wouldn’t the alien fossils in that rock be all mixed up and non-sequential. Why would god painstakingly put only bacteria fossils down first, then the simple animals, then the strange sea creatures, then the dinosaurs, then the giant sloths and mammoths, and then human fossils on top? Why would he make it look like evolution was real, all over the earth, and in every rock layer? Why would he go to such great lengths to make the fossil record consistent?My answer to that paradox is simple: “He didn’t.”3. HOW COULD ALIEN FOSSILS SURVIVE THE FORMATION OF THE EARTH?This is a simple question of physics. When rocks get hot enough, they glow red, orange, and yellow…

    Full show notes at the publisher

    Evolution (Part 1) Intelligent Design and Darwinism Jun 08, 2019
    Show notes

    The Fresh Perspective Podcast - Episode 15

    How’s it going everyone? I’m Nick and you are listening to the Fresh Perspective Podcast.

    I can remember when I was first taught about evolution as a teenager. In my Salt Lake City High school Biology class, my science teacher was openly religious and was dismissive of Charles Darwin’s revolutionary idea. He presented a flaccid depiction of the evidence for the theory, and was quick to mention that there are alternative theories such as “Intelligent Design.” The all too common “But you should study all the ideas out and then decide what you believe” came up a few times. This was in 2004, and soon, the Kitzmiller v. Dover Area School District trial would take place across the country. Is Intelligent Design just as valid a theory as Evolution? Is Evolution just “Darwinism,” a cult-like belief in one man’s ideas? Is Evolution, in fact, just an anti-God theory or an atheistic conspiracy? In this episode, we will answer those questions in Part 1 of our new series: “Misconceptions about Evolution.”

    This program is brought to you by the members of the Free Thought Initiative.

    We help those in need of an inclusive, supportive, and free-thinking community by hosting public discussions on moral philosophy, healthy living, and science, to improve the cohesion, health, and scientific literacy of our society.

    Everyone is welcome, (regardless of personal religious belief, political leanings, etc.) to participate (in-person) in these open and civil discussions.

    To find a Free Thought Forum meeting near you, to start your own local group, or to become a member and support this program through monthly donations – please visit freethoughtforum.org.

    I was 23 years old when I first really learned about evolution, and it was actually an emotional experience for me. My whole life, I had thought that Evolution was a flimsy, weak, and unsubstantiated guess that very few scientists took seriously. Thanks to the internet, documentaries, library books, and college education, I finally realized that I had been dismissive of what is perhaps the most groundbreaking and powerful idea of all time. But only about half of Americans take this scientific theory seriously and believe that it accurately describes the history of life on Earth. When reality itself is so criminally misrepresented by educators and so casually dismissed by the masses, it takes everyday people like us to make things right. Join me, as we look at three common misconceptions about the theory of Evolution:

    1. IS EVOLUTION IS AN ANTI-GOD THEORY OR AN ATHEISTIC CONSPIRACY?

    No, it isn’t, and it never was. I hear this argument against evolution all the time and it is a deeply disingenuous one. Pedaled by fear-mongers, it is meant to fill religiously indoctrinated children with doubt and distrust when it comes to modern science. People who poison a child’s ability to learn well-established facts later in life are, in my opinion, committing a heinous and immoral act. Conspiratory thinking can rob our trust in experts and in society itself, so it is important that we turn to the facts. What do we know about the actual people behind the origins of this theory?

    The first scientist who proposed Evolution through Natural Selection was Charles Darwin. Darwin - who happened to be born on the same day, in the same month, and in the same year as Abraham Lincoln, by the way - was a theist, not an atheist. His wife Emma was also religious. His childhood family was Unitarian, and he was baptized into the Church of England. He wrote about his belief in the Bible and even went to school to become an Anglican Clergymen. Darwin’s early studies of naturalism were attached to this religious pursuit. Much later in life, he began to doubt that the Bible was an accurate historical account of creation, but he continued to believe that God was still the ultimate source of all morality. In 1879 he wrote, "I have never been an atheist in the sense of denying the existence of a God.”

    Another early evolutionary scientist was Alfred Russel Wallace, who once said, “I am thankful I can see much to admire in all religions.” He wasn’t a Christian, but he was spiritual and believed in spiritualism and the afterlife.

    Obviously, these men and other geologists and biologists at the time were not atheists. Atheism, as we understand it today, is actually a relatively modern movement. Around the time of the American Civil war and prior, non-believers in conventional Christianity were more likely to be “deists,” or people who believed that there was a god who set everything in motion, but that god remained largely absent. This is in stark contrast to the personal prayer-answering God in which most theists believe, but it is far from atheism.

    Evolution is obviously not an anti-God theory or an atheistic conspiracy. In fact, a plurality of evolutionary scientists, biologists, geologists, paleontologists, microbiologists, embryologists, and other scientists today are indeed, religious, and believers in a personal god. If this really was a sham designed to sow doubt or disbelief in god, then it has failed miserably, and can’t be seriously considered to be a threat by any theist today.

    Moreover, several mainstream churches such as the Catholic Church accept the science of evolution, saying (for example) that it was the “soul” of man that is divinely created, rather than his body. Other spiritual traditions claim that it was God who started the processes that got evolution started in the first place. When many religious leaders are asked about the conflict between science and religion, it has become common for them to reply something like, “What conflict? I don’t really see a conflict at all.”

    Evolution is real and valid science, based on the rock-solid foundation of empirical evidence that survives the strictest of scientific scrutiny. It is a scientific fact, born of curiosity, and is the best explanation we have for the complexity and variety of life so far. It is most certainly not a crafty atheist’s invention.

    2. ISN’T EVOLUTION JUST “DARWINISM,” A CULT-LIKE FOLLOWING OF ONE MAN’S IDEAS?

    No, Evolution is not a belief system. It is not a religion, and it is not a cult. If you watch a lot of anti-evolution, creationist, or intelligent design vides, you may be surprised how often you hear the word, “Darwinism.” "Darwinism" isn’t a thing. Scientists don’t use this term at all. The term is a shady back-handed attempt to paint the multiple sciences that study evolution as all one silly group of people obsessed with one crazy man’s idea. But let’s go a little deeper. Is evolution only based on Charles Darwin?

    No, it’s not. Charles Darwin’s book “On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life” was published in 1859, some 160 years ago! Do you think that science has not adjusted or improved on this theory in 160 years? Here is a better question, why don’t you think that in 160 years, no human being on earth has been able to disprove or discredit this theory? Is it because no one has tried? That is nonsense, scientists are trying to disprove established science every single day. That is exactly how you earn a Nobel Prize, by the way. Why has an entire planet of experts failed to replace this theory with a better one? I have an answer: because it’s true. Evolution is a scientific fact.

    Evolution has moved far beyond Charles Darwin’s original discoveries and ideas. Think about this - Charles Darwin didn’t even know about DNA. When the structure and purpose of DNA were discovered, how easy would it have been to dethrone Evolution? Well, surprise - surprise, everything we know about DNA only reinforces, supports, and expands the Theory of Evolution. Thousands and millions of researchers study evolution around the world every single day. Are all of them beholden to a civil-war era British naturalist? Of course not!

    In fact, not to guild the lily too much, modern science has proven many of Darwin’s initial ideas wrong. One of his early ideas is that the different races of humanity all must have evolved from different species of apes. Well, he was wrong about that, and every biologist on earth is comfortable in saying that. Human beings of all races, in fact, all belong the same species. All of us, no matter our shape or skin color, came from the same ape-like ancestor. Charles Darwin was wrong about a lot of things, and that is ok. That is how science works. We don’t follow charismatic leaders with blind faith. We don’t hold scientific writings as sacred. The opposite is true. Science history is filled with competitive researchers slandering one another, trying to discredit one another, and ruthlessly taking apart each other’s publications, claim by claim.

    We don’t call gravity “Newtonism” or germ theory “Pasteurism.” We don’t call the heliocentric model of the solar system “Copernicusism,” so why in the world would we ever call evolution “Darwinism?” “Darwinism” is not a thing, and the next time you hear someone use the phrase, you will hopefully now better understand that they are coming from a place of ignorance concerning how science actually works.

    3. ISN’T INTELLIGENT DESIGN JUST AS VALID A THEORY AS EVOLUTION?

    Absolutely not. The idea that Intelligent Design is scientific at all is completely untrue. “Intelligent Design” as promoted by the Discovery Institute and other similar religious organizations is not a valid scientific theory. It is a thinly-veiled theological argument that has been demonstrated in the court of law to be a religiously-motivated pseudoscience!

    Yes, you heard me right. Intelligent Design was developed by the Discovery Institute. The same organization that produced the creationist textbook “Of Pandas and People.” This is the same organization responsible for the Creationist Museum in which people can see animatronic dinosaurs in a theme-park version of the garden of Eden. The Discovery Institute is the same group behind the “Ark Encounter.” You heard me right. The same group of religious leadership that teaches children about Adam and Eve, and Noah and his Ark, is claiming to author a scientific theory as viable as Evolution.

    Intelligent Design is a fraud, and its dishonest tactics, shady motivations, and unscientific basis was laid out in unflattering detail before a Pennsylvania District Court Judge in the Kitzmiller v. Dover Area School District case in 2005. In that court case, a school district, which tried to teach Intelligent Design in public schools, was being sued by parents who saw this as a violation of their children’s first amendment rights. “Congress shall make no law respecting an establishment of religion.” It is your legal right as an American to live in a free country in which your government will not promote or require any religion. And every single time a public school teacher in a classroom expresses their personal religious views, in front of a room of children who trust them to tell them the truth, they are violating that right. In my years of teaching elementary school children, I saw this sort of underhanded preaching all of the time, and it’s wrong. It shouldn’t happen, but that is a discussion for a different day.

    In the Kitzmiller v. Dover case, every so-called “expert” on Intelligent Design was called to testify and make their case before a judge that their proposal was, in fact, a scientific theory. Yet day after day, they failed to do so. The reporters were not impressed. The public was not impressed. The judge, who is a conservative Christian, had no choice but to side with the real science presented by the experts on evolution in that courtroom!

    Intelligent Design has failed in the eyes of the scientific community. Intelligent Design has failed in the court of law. This idea should have been buried a long time ago. The fact that we still hear about it from time to time, even after it has been so thoroughly debunked, shows just how unscientific it really is. However, no matter how badly it is battered by reason, logic, evidence, and the facts, it will live on as a belief in the hearts of many.

    Because that is all it is, a belief. But the problem is that most people don’t know that. Its premises have been debunked so many times. But in the quest to follow the facts, wherever they may lead, and defend the actual and objective truth, I am not about to let Intelligent Design continue to slip under our radar. In future episodes, I will continue to debunk common misconceptions about Evolution, and I hope you will join me.

    If you have enjoyed this conversation or have learned something from it, please leave a like, subscribe, and share it with other open-minded people. All of those small things really do make a big difference and help others find our group and our podcast.

    That is all I have for you today, but the conversation continues across social media and in the comment sections below. Do you agree with today’s message? Am I mistaken about some detail? How can I better elaborate on this topic in the future? Feel free to share your perspective!

    ___

    Written By Nicholas Burk, Executive Board Member © 2019 Free Thought Initiative


    Did the Universe Come From Nothing? Jun 04, 2019
    Show notes

    The Fresh Perspective Podcast - Episode 13

    How’s it going everyone? I’m Nick and you are listening to the Fresh Perspective Podcast.

    Today, we are talking about nothing! Absolutely nothing. Did the Universe Really Come From Nothing? A few episodes ago, we asked the question, “What Happened before the Big Bang?” If you haven’t yet listened to that podcast, be sure to do so! I stuck mostly with Stephen Hawking’s take on space-time and focused on the emergence of time itself. But the time has come to go deeper. We are getting our hands messy today with quantum physics. We are going to see if we can figure out why some scientists say that everything did indeed, come from nothing.

    This program is brought to you by the members of the Free Thought Initiative.

    We help those in need of an inclusive, supportive, and free-thinking community by hosting public discussions on moral philosophy, healthy living, and science, to improve the cohesion, health, and scientific literacy of our society.

    Everyone is welcome, (regardless of personal religious belief, political leanings, etc.) to participate (in-person) in these open and civil discussions.

    To find a Free Thought Forum meeting near you, to start your own local group, or to become a member and support this program through monthly donations – please visit freethoughtforum.org.

    When I run into religious arguments against mainstream science, I often hear a line that goes something like this: “And what about the Big Bang? Now scientists would have us believe that something came from nothing. How absurd! Something is something and nothing is nothing and to think otherwise is nonsense! Besides, we never ever see something come out of nothing do we?”

    Do we? Here is this common misconception in a nutshell: “The universe couldn’t have possibly popped into existence out of nothing.”

    Quantum Physics is, in a way, the new kid on the block. While the fundamentals of the Big Bang theory represent well established and well tested science, Quantum Physics is lagging behind. Like all new sciences, it isn’t as widely accepted or well understood. Does that mean that it is necessarily “less true” than more established science? Not at all. It is actually one of the most robust and productive tools we have in the field of physics.

    Most of the time, when we talk about the big bang, we are talking about a microscopic singularity that expanded into the universe we live in today. Yet scientists are not content with resting on what is well tested or understood. They are perplexed by the unknown, the promise of the prize of new knowledge just beyond our horizon.

    Therefore, in recent years, scientists such as Laurence Krouss, Michio Kaku, and Brian Green have seen what quantum mechanics can tell us about the origins of the universe. The math behind quantum physics has been astonishingly accurate so far, and has made things like our cell phones and your internet access possible today. So when we turn this powerful mathematical model to the biggest questions of the universe, what is revealed? What have these scientists and cosmologists like them discovered? Through mathematics and indirect observation of quantum fluctuations, scientists can now make the case that our universe did indeed come into existence out of what people call, “nothing.”

    Now most people’s problem with this astonishing discovery comes from the use of this word, “nothing.” In everyday language, when we say nothing, we mean the opposite of something. We mean absolute emptiness, an unambiguous void. This pure, theoretical, and definition-based abstract doesn’t really exist. This idea isn’t exactly what cosmologists and quantum physicists mean. The “nothing” they are talking about is what is left over when we take outer space, and remove all of its ingredients, or at least all of the ingredients with which we are most familiar. If we take away stars, galaxies, dust clouds, planets, rocks, ice, molecules, atoms, all baryonic matter, dark matter, and energy... What is left over?

    The quote-unquote “Nothing” that is left over, is actually a rolling boil of quantum fluctuations, sub atomic energy that flows in and out of existence according to Heisenberg's uncertainty principle. How cool is that? When everything is stripped away, we have this bizarre energy that can’t make up its mind. It phases in and out of our universe, like swarms of bees flying in and out of a busy hive. An impressive fact about quantum fluctuations, is that they represent a massive amount of energy on larger scales. The truth is, some 70% of the energy in the universe comes from this humble rumbling below space itself. This wiggling soup of ingredients that bounce between “is” and “isn’t” really exists, and is that “something” that quantum physicists mean when they say “nothing.”

    I hope that helps, but I should add that even with everything I just said, mathematically, the quantum fluctuations can still be completely accurately described as “nothing.”

    But if everything came from nothing, how can this agree with what we understand about the conservation of matter or the conservation of energy? Haven’t we heard that matter and energy can’t be created or destroyed, but they can only be changed into other forms?

    If that is what you were thinking, then you are on the right track. The next thing to remember is that energy and matter are basically the same thing. Do you remember Einstein’s most famous equation: E=MC2 and what it represents? Basically, matter can turn into energy (think of an atomic bomb) and energy can turn into matter. We are talking about two sides of the same coin.

    We live in what cosmologists call a “flat universe.” Put another way, if we mathematically account for all of the matter, all of the dark matter, and all of the gravity, all virtual particles, and all of the positive and negative energy of the universe and add it together, how much energy would that total? Well, this isn’t just a hypothetical question. Scientists have actually done the calculation. So how much energy does it total?

    The answer is zero: zero joules, zero electronvolts, zero calories. The laws of conservation are completely satisfied. Here is an oversimplified equation that I think would help. 0 = -1000 + 1000. This statement is still true when we read it backwards: 1000 - 1000 = 0. Now imagine that the equals sign is the big bang. Before the universe expanded, we had zero. Now that we have a full and complex universe, all of its laws, matter, and energy can be represented by positive 1000 and negative 1000. If we add all the positive and negative matter and energy together, we are back to zero.

    This is an over-simplified explanation of how nothing can create something, and something can equal nothing. I hope it helps, and I hope that the next time you hear someone say, “The universe couldn’t have popped into existence out of nothing” you will now be able to say something, rather than nothing.

    But before I wrap up this episode, there is one more point I’d like to make in this whole discussion about nothing. This is me just thinking out loud, but I can’t help it. New and challenging ideas, at the edge of my understanding, only make sense to me if I can think out loud.

    Do you remember Edwin Hubble’s observations? He was the first to discover that the fabric of space itself is stretching between the galaxies. Our universe is expanding. In fact, it is even accelerating in its expansion. This is often attributed to enigmatic dark energy, a phenomenon that scientists are still trying to tackle and define. I have been perplexed by the idea of dark energy since my childhood. I even wrote a report on it as a sixth grader. There must be massive amounts of it to push against all gravity and the forces of nature and push the universe to expand even faster than it already is! Where has all that energy been all this time? Where is it coming from?

    Many scientists believe that the evidence points to quantum fluctuations giving rise to the singularity that expanded into our universe. In the absolute emptiness of non-existence, quantum fluctuations produced all existence. And it started out small, a little bit of space-time that eventually expanded into a massive cosmos.

    But it didn’t end there, did it? The universe is still expanding and even accelerating in its expansion based upon what we can measure. The Big Bang isn’t something that happened, it is something that is still happening, and we are seeing it happen from the inside!

    If the seemingly empty space between these galaxies is filled with humming and jostling quantum fluctuations, the same kind of fluctuations that created the fabric of space-time in the first place, could it be that they are still busy at work, creating even more space-time?

    What if the same quantum mechanisms that started our cosmos are responsible for making more cosmos between the galaxies, causing the universe to expand? Could the mystery of dark energy one day be solved completely through quantum mechanics? Could this explain where the universe is getting all of this extra energy?

    Well, I don’t know. Like I said, we have reached the edge of my understanding of this topic. Nevertheless, I look forward to the day when we all can better understand this bizarre universe of quantum mechanics, dark energy, and the unintuitive potential of “nothing.”

    If you have enjoyed this conversation or have learned something from it, please leave a like, subscribe, and share it with other open-minded people. All of those small things really do make a big difference and help others find our group and our podcast.

    That is all I have for you today, but the conversation continues across social media and in the comment sections below. Do you agree with today’s message? Am I mistaken about some detail? How can I better elaborate on this topic in the future? Feel free to share your perspective!

    ___

    Written By Nicholas Burk, Executive Board Member © 2019 Free Thought Initiative


    Hard Evidence That Supports the Big Bang May 29, 2019
    Show notes

    The Fresh Perspective Podcast - Episode 11How’s it going everyone? I’m Nick and you are listening to the Fresh Perspective Podcast.In this episode, we will look at five strong reasons that scientists have to accept the big bang as the most accurate model to explain the shape, expansion, and composition of our universe. What does the evidence actually show? Is the big bang really the best explanation for what we observe? We will get right to it, in just a moment.This program is brought to you by the members of the Free Thought Initiative.We help those in need of an inclusive, supportive, and free-thinking community by hosting public discussions on moral philosophy, healthy living, and science, to improve the cohesion, health, and scientific literacy of our society.Everyone is welcome, (regardless of personal religious belief, political leanings, etc.) to participate (in-person) in these open and civil discussions.To find a Free Thought Forum meeting near you, to start your own local group, or to become a member and support this program through monthly donations – please visit freethoughtforum.org.The word “theory” in science doesn’t mean “guess” or “hypothesis.” A Scientific Theory is a rigorously-tested model, system, or idea that can explain several observed phenomena at once. It is the highest form of Scientific Certainty, the best explanation in its field so far. A theory explains the facts, which are based on the best possible evidence.The Big Bang, for me, is one of the most bizarre of the most prominent Scientific Theories. It seems too strange to be science-fiction, but also too outlandish to be scientific fact. Things like evolution by natural selection, thermodynamics, germ theory, and Newton’s laws of motion, once understood well enough, mesh very well with our every-day experience. But this is a moot point, isn’t it? The universe really doesn’t care about making things easy for us. It doesn’t have to be at-all intuitive. Science isn’t about what can be comfortably understood. Rather, it seeks to uncover the facts of nature, whatever they may be.Many of its opponents describe the big bang theory as a type of conspiracy, drawn up by atheists to contest against a belief in a god. This is ironic to me because many fundamentalist creationists have claimed the prospect of a big bang as a “win” for their argument that the universe had a beginning, and was not merely eternally present. At the time of its conception, as is still the case for many theologians today, the big bang was seen as the smoking gun of creation, leaving egg on the face of all of the scientists who were more content with a static universe model.But as I said, the universe itself really doesn’t care about our theological, epistemological, or philosophical debates. Real science has never been about scoring points for your ideological team. Real science happens when we take our beliefs, presumptions, and prejudices and stuff them in the sock drawer. Only then are we ready to see things as they really are. Of course, this is easier said than done. Even Albert Einstein, whose theory of general relativity predicted an unstable universe with a beginning, personally favored the static and eternal model for the universe. However, true to form, the scientific community has been confronted with strong empirical data and evidence and has shifted its position, now declaring the big bang theory to be the most accurate representation of the past and present state of the universe.What pieces of evidence could possibly have swayed an entire world of cosmological experts? How could such a bizarre theory become so mainstream? Well, I’m glad you asked. Here are five examples of strong evidence that support the big bang:1. THE HUBBLE–LEMAÎTRE LAW AND RED-SHIFTED GALAXIESLet’s turn back to the early 1920s. The United States was becoming a world power, flappers danced the lindy-hop, and every astronomer understood that we were surrounded by stars and smudgy nebulae, bright clouds of space dust, found all over most of the universe, a universe that was generally understood to be filled, mostly, by the galaxy, the Milky Way.In 1924, in an observatory in California, Edwin Hubble made two groundbreaking discoveries that would change our view of the cosmos forever.First – He observed that those blotches and smudges in the night sky weren’t just dust clouds. You see, an astronomer and computing genius named Henrietta Leavitt had discovered that certain stars (known as Cepheid variable stars or “standard candles”) had a known absolute magnitude, allowing astronomers to calculate their distance. Hubble was able to find these stars in the blotchy nebulae around us, and found that they actually belonged to entirely different galaxies, millions of light-years away at the very least! Hubble had solid proof that ours was only one of many galaxies in the universe.Second – Hubble noticed something strange when calculating the distance between us and other galaxies. They were all moving away from us. The light from these galaxies was all slightly red-shifted. In fact, the further away they were, the faster they were moving. These observations must have been puzzling. Luckily, a Belgian Catholic priest and physicist named Georges Lemaître (a man who is usually credited as the first proponent of the big bang) could explain what Hubble observed.Lemaître was a fan of Einstein’s theory of general relativity. On that foundation, he was able to calculate that in the past, the universe must have been much smaller, only to have expanded. This would explain why Hubble and every single astronomer after him (with sufficiently powerful hardware) can detect that the galaxies are, in fact, still moving away from one another.Today, we understand that what I just said is actually a little off. You see, the galaxies are not moving away from each other on their own. In fact, it is the space between them that is stretching out, like water currents moving two floating leaves away from one another. Perhaps the best metaphor for this comes from a simple demonstration you can perform at home. Take a new balloon and, with a marker, create dots all over it. They will appear to be close together. Now, when you slowly blow-up the balloon, take note on how each dot seems to fly away from its neighbors. This is a 2D surface that behaves similar to how the fabric of space-time is indeed stretching and warping between the galaxies of the universe.But what is all this talk about red-shifting? The reason why this is such a big deal is because red-shifting is exactly what we would expect the light from distant stars to do if they were traveling through space-time that is indeed stretching. If you stretch-out light, it becomes red-shifted. If the universe was collapsing, like a deflating-balloon, then all of the light from distant galaxies would be blue-shifted.The red-shifting of light waves is similar to the collapsing or stretching of soundwaves. We can hear this happen when a noisy ambulance flies past us.(Siren Noise)You may remember talking about this “Doppler Effect” in science class. The pitch of the sound is warped based on our position relative to the ambulance, its speed, and its direction. Light behaves in a similar way.Put simply, the first big form of evidence for the big bang is the red-shifting of galaxies, all of which are observably moving away from us. It then logically follows, that if we could look back in time, we would find that all of the stars and galaxies of the universe were closer together. The further back we go, the closer together they would be.2. THE RATIO OF THE ELEMENTS FOUND IN THE UNIVERSESir. Fred Hoyle coined the term “Big Bang” as a derogatory term for Lemaître’s theory. They were rivals to one another. However, his theories and observations would later prove to support the Big Bang Theory! One major part of his argument comes from the periodic table you see in your chemistry textbooks. If you thought that every element on that table shows up in nature in roughly the same amounts, then you would be wrong. Oddly enough, the smaller elements vastly outnumber the elements further down the table. The drop-off is pretty dramatic. About 75% of all of the baryonic matter in the universe is just Hydrogen. About 23% is Helium. 2% is all that is left for the rest of the periodic table, but the pattern still continues. The lighter and smaller elements tend to outnumber the heavier ones in that same asymptote-like trend.This pattern is exactly what would be expected for Stellar Nucleosynthesis, a process that is central to the Big Bang theory and inflation.3. THE STRUCTURE OF THE COSMOS ITSELFThe Hubble telescope was named after the astronomer, Edwin Hubble, and it was a break-through in humanity’s ability to see the universe. It orbits our planet, past the interference of our atmosphere, and could, therefore, give us the clearest pictures of the farthest objects we could see at the time. Its first pictures, sent to us in the early 1990s, could have torn the Big Bang Theory to pieces. After all, Einstein’s theory of General Relativity, as well as the Big Bang Theory, made some testable predictions about the shape, size, and distribution of matter throughout the cosmos. The space between galaxies, the size of galaxies, the spaces between stars in galaxies, the conditions surrounding the birth and death of distance stars, as well as the distribution of things like quasars and black holes, all needed to fit within the predictions of the Big Bang for it to survive.Did they? They did in the 90s, and they still do today. Every observation made of the universe so far, from every telescope to every computer model, has not refuted or discredited the big bang theory. Granted, the theory has been adjusted as we have received more data. The addition of the dark-energy dominated era comes to mind, but we are a long way from being able to replace it.4. THE DISCOVERY OF THE HIGGS FIELD AND FUNDAMENTAL PARTICLESThe Large Hadron Collider (LHC) is the world’s most powerful particle collider. Underground, near Geneva, Switzerland, lies this massive tunnel system built for one purpose: to smash! If I were a Marvel Comics writer, this is where I would have Bruce Banner work! But the things we find there, I think, are far more astonishing than the misadventures of the Incredible Hulk. When it comes to particle physics, reality really is stranger than fiction.In particle colliders such as the LHC, our understanding of particle physics, quantum mechanics, and the Big Bang singularity itself, are constantly tested. You see, this is how scientists can claim to know anything about the first seconds of our universe. The possible conditions of the early universe are simulated and small bits of matter are accelerated to near the speed of light, only to be obliterated when smashing into one another. It is like we are smashing a clock or a treasure-chest open in order to see what is inside. From these experiments, subatomic matter, anti-matter, and hitherto unknown particles have been observed. Particles such as positrons, neutrinos, and the Higgs-boson were just ideas until they were actually seen in this lab or in other similar labs. When we break down the complex parts of the universe, its simpler ingredients are revealed. We can then speculate about what the conditions the early universe had to have been in order to produce what is observed today.This is all to say that if literally ripping the pieces of the cosmos apart hasn’t yet disproved the Big Bang, I am not sure what will.5. THE COSMIC MICROWAVE BACKGROUND RADIATIONI wanted to save what, in my opinion, is the most powerful form of evidence for the Big Bang for the end of my list. But let’s take a step back. If you were highly skeptical of this theory, you may make the argument that scientists are making a “self-fulfilled prophesy” when it comes to the CMBR. From one point of view, scientists predicted that the cosmic microwave background radiation should exist, and then they claim to have found it. Isn’t that what is going on here?Such an argument would hold some water if it weren’t for a few of the details about how it was discovered. Also important to consider, is how it is still being found and researched by many teams all over the world, building upon decades of discovery.The Cosmic Microwave Background Radiation was first predicted in 1948 by cosmologists Ralph Alpher, Robert Herman, and independently by Robert Dicke. They basically predicted that there would be a time in the early universe when it cooled down enough for stable atoms to form for the first time. This would make the universe transparent for the first time while also letting free a great deal of energy in the form of light. If that indeed happened, some of that light should still be traveling out in the distance, right? For about 15 years, this was all academic. Different teams from different schools were trying to scoop each other, each trying to be the first to find evidence for this ancient light. So who won? Well, a team of engineers working for a phone company, that’s who.In 1964, Arno Penzias and Robert Woodrow Wilson were trying to solve a problem for AT&T. Before, their company had no problem converting sound waves to electrical signals. That is how conversations were transmitted over telephone lines for decades. But AT&T wanted to take things a step further. They wanted to take sound waves into a receiver, convert them into electrical signals through wire connected to a radio dish, convert the signals into radio waves, and then reverse the process to receive them again.This was a great idea, except that it had one annoying problem. No matter how hard they tried, Penzias and Wilson could not account for a constant hissing and buzzing of extra static and noise that was being picked up by their state-of-the-art radio signal detection hardware. Was it coming from a far-away galaxy? Was it resonating from the core of the earth? Was it the result of military testing across the ocean? No matter where they pointed their radio dishes, this background interference cold be detected everywhere! They even spent years fine-tuning and cleaning off their equipment just to make sure that it wasn’t their hardware that was causing the problem. A weak background signal in the form of radio waves that came from every direction? Who could explain it!Well, Ralph Alpher, Robert Herman, and Robert Dicke could explain it. Penzias and Wilson had just accidentally discovered the CMBR! Years later, this radiation was explored in greater detail and first mapped by the COBE and WMAP satellites. The images that these satellites produced gave us something like a shadow of the early universe. You may have seen a render of this information, looking like a blurry pink and blue oval. The data shows us a universe with all of its matter and energy spread-out evenly, except for slight clumps here and there that would become the first stars.In fact, even today, every time you drift between the stations and channels in an old radio or television set, about 1% of the static you hear belongs to that background radiation.(Static)This changed everything. This was literally a baby picture of our universe. It fit all of the other evidence we had perfectly, like the piece in the center of a puzzle. The Cosmic Background Radiation is predicted by the kind of fundamental particle interactions demonstrated by the Large Hadron Collider, it shows the expected structure of the early universe, giving us a “transitional fossil” from the big bang to today. It supports Stellar Nucleosynthesis and what we would predict of the elements present after the big bang. And it is in the form of radio-waves, red-shifted over time and the stretching of the cosmos, similar to what was observed by Hubble, decades ago.That is all I have for you today, but the conversation continues across social media and in the comment se…

    Full show notes at the publisher

    5 Rules for Civil Discourse: EXPLAINED May 27, 2019
    Show notes

    The Fresh Perspective Podcast - Episode 10

    How’s it going everyone? I’m Nick and you are listening to the Fresh Perspective Podcast.

    In today’s episode, it will be my pleasure to explain our five rules of civil discourse! You may ask, “How can we have strong-willed people from the political right and the political left, the religious, spiritual, atheists, and all kinds of people participate in meaningful open discussions?” These rules certainly help, and I’d go so far as to say that they are also pretty useful in online and other in-person conversation.

    This program is brought to you by the members of the Free Thought Initiative.

    We help those in need of an inclusive, supportive, and free-thinking community by hosting public discussions on moral philosophy, healthy living, and science, to improve the cohesion, health, and scientific literacy of our society.

    Everyone is welcome, (regardless of personal religious belief, political leanings, etc.) to participate (in-person) in these open and civil discussions.

    To find a Free Thought Forum meeting near you, to start your own local group, or to become a member and support this program through monthly donations – please visit freethoughtforum.org.

    I can’t take credit for our Five Rules for Civil Discourse. They were developed by all of our founding members and took a little trial and error to get right. Before I jump into them, it is important to point out why our organization’s public discussions are held in the first place.

    Each member of a freethought forum participates with an underlying goal, and that is for all participants to get closer to the actual truth, whatever it may be. Sometimes this is done through something like the Socratic Method, in which a participant may play devil’s advocate, and ask thought-provoking questions in order to see what responses the others might give. Sometimes this is done by throwing out an idea and seeing how quickly it is shot-down by a sound counter-argument. If needed, we may pause to contemplate a particularly difficult concept that has been proposed.

    In these discussions, each person must be fearless. There can be no untouchable ideas. It takes thick skin to enter the unknown, but treasure awaits. No one may be “disqualified” by offering an odd comment. Even though we may be tempted, we never ban a sincere member or guest from the conversation. In a world in which fewer and fewer of us can find a place to talk about what is most important to us, this forum has been designed as a solution. In addition, if you want to step out of the bubble or echo-chamber in which you have lived, this is how it’s done. It isn’t comfortable, but it’s rewarding.

    Each Free Thought Forum exists to promote healthy civil discussion and celebrate the free-exchange of ideas. We assert that one’s ability to voice their ideas and have them supported, contested, tested, and reviewed among peers (and in-person) is an indispensable tool in one’s honest search for the correct answers to life’s most important questions.

    To ensure that all participants in a free thought forum have the opportunity to share their ideas while being treated respectfully, the following rules for civil discourse have been tested and developed. By participating in a weekly open discussion, all guests, members, and hosts agree to abide by the following:

    1. BE RESPECTFUL OF EACH OTHER’S TIME

    If a designated host senses that you have taken more than 5 minutes to make a point, he/she will insist that someone else is given an opportunity to talk. Do not to interrupt or talk over someone else.

    Believe it or not, this first rule actually covers most problems found in open discussions. When we are prodded to be aware of how much time we take to make a point, we think more about how we phrase our ideas and arguments. Simple and concise language emerges as a result. And don’t worry. Five minutes doesn’t seem like a long time, but when you are speaking with a large group, it can feel like an eternity. Most often, participants will add one or two sentences, and then allow others to have their say.

    2. CRITICIZE IDEAS, NOT PEOPLE

    No one comes to an open discussion to be personally attacked. If you believe that an idea deserves criticism, it is essential that you address the claims or opinions themselves. This also applies to groups of people. There is nothing wrong with criticizing what a group of people profess, as long as the people themselves are treated with respect. Phrases such as “I disagree,” “what makes you say that?” or “what do you think of the counter-argument?” are all useful in keeping the conversation positive and inclusive.

    If there was ever a general rule for life, it’s this one. In our view, everyone ought to be valued first for their humanity, and everything else follows. If you are a human being, then you ought to be treated right, no matter what your ideology or stance is on various issues. Since your beliefs and convictions may change over time, we don’t consider ideas as permanent parts of your core identity. Therefore, beliefs and ideas are free game. Good ideas can take a beating. Bad ideas deserve to be beat. Criticize my ideas, I’ll criticize yours, and at the end of the day, we are both better for it.

    3. AVOID FALLACIOUS ARGUMENT OR UNSUBSTANTIATED DECLARATIONS

    Committing a logical fallacy or making bold claims without explaining the reasoning behind why you believe as you do can hinder productive thought and meaningful discussion.

    We tried our best not to make this rule too wordy or confusing and I’m not convinced we are quite there. However, the core of the idea is what is important. Logical fallacies are ways that people can cheat and shortcut past rational thinking, and turns any good discussion into a dead end. A good example is the strawman fallacy. If two members are in a forum meeting and one says, “I think if an idea is a good one, it doesn’t matter who said it.” The other member would be committing the strawman fallacy if they said something like, “Well if you listen to psychopaths to find great ideas, then I can’t help you!” Basically, if you misrepresent someone’s argument to make it easier to attack, you are commenting a strawman fallacy.

    Other common fallacies include “ad hominem,” “special pleading,” “appealing to emotion,” and the “slippery slope.” I’ll have to make a podcast episode about them some time.

    Another common thing that hurts a discussion is when people make unsubstantiated declarations. Carl Sagan is famous for saying “Extraordinary claims require extraordinary evidence.” In that vein, if you are going to come into a discussion and claim to be the voice of God, was born in Atlantis, or that you have discovered cold fusion in your basement, you should expect the other forum members to ask you to substantiate the claim. In other words, you will be asked to provide some kind of evidence or cohesive argument for your position. It isn’t that we don’t believe you, we just want everyone to follow the same rules for the sake of a productive meeting.

    4. BE OPEN TO SCRUTINY AND A DIVERSITY OF OPINION

    The objective of each meeting is not for someone to “win” or to “convert” anyone else. A discussion is not a debate. Rather, it is to allow each participant’s idea to compete in an open marketplace of ideas under to its own merits.

    People come to these meetings to have their ideas tested. As long as we all understand that, we’ll be fine. Almost all of my ideas sound brilliant in my mind – but that doesn’t me they are. A good friend is one who will let you know when a concept needs more time to cook. Put another way, if the other members of your forum didn’t care about you or the truth, then they would be indifferent to what you have to say. When someone contests an idea, it shows they care enough to say something about what you said. However, there are no “winners” or “losers” here. It isn’t the goal of the meeting to come to an agreement or for everyone to reach some conclusion. If everyone disagrees about some issue, that is totally fine. A diversity of opinion is a healthy thing, especially on issues in which the truth is not clear.

    5. RECOGNIZE THE AUTHORITY OF THE HOST AS MODERATOR

    Your host (a trained volunteer) is much like a sports referee or a judge in a courtroom. In order to maintain civility and to promote productive dialogue, all participants agree to respectfully follow their Host’s facilitation and moderation.

    The host is the person who will interrupt you to let you know that you have gone over your time. He/She is in charge of pointing out wrongful personal criticisms and directing the conversation away from individuals and back to ideas. They will point out fallacious argument or unsubstantiated declarations and ask the speaker to try to rephrase their point in a different way. If someone is not tolerating the opinions of another, the host is the one to step in and remind everyone why they are there.

    It is important that this host servers as a moderator. In other words, it is important that they behave as if they are personally indifferent to the topic for as long as they are a host. As a neutral participant, their concern is only for the fair treatment of all involved, and that these five rules are followed.

    That is all I have for you today, but the conversation continues across social media and in the comment sections below. Do you agree with today’s message? Am I mistaken about some detail? How can I better elaborate on this topic in the future? Feel free to share your perspective!


    24 Logical Fallacies May 26, 2019
    Show notes

    “A logical fallacy is a flaw in reasoning. Logical fallacies are like tricks or illusions of thought, and they're often very sneakily used by politicians and the media to fool people. Don't be fooled!”

    Based upon the amazingly useful website: https://yourlogicalfallacyis.com/ — This presentation outlines 24 fallacies that can hinder an intellectually honest and productive conversation among truth-seekers and free-thinkers. After each fallacy, a more preferable option is suggested that we can all use in our next forums, conversations, and debates!

    Below is a link to the presentation first used by the Utah Valley group on May 26th, 2019:

    https://docs.google.com/presentation/d/1mW3OLyxDV-l-pvp8XSaw3Nu2dLLcSqRlerK5-e9iFRo/edit?usp=sharing

    ___

    Written by Nicholas Burk, Executive Board Member © 2019 Free Thought Initiative


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