The John Batchelor Show is a hard news-analysis radio program on current events, world history, global politics and natural sciences. Based in New York City for two decades, the show has travelled widely to report, from the Middle East to the South Caucasus to the Arabian Peninsula and East Asia.
COSMOLOGY - Cosmological Theories and Cosmic Structure - GOVERT-SCHILLING - THE-ELEPHANT-IN-THE-.UNIVERSE-PART-2
Oct 12, 2026
Show notes NOVEMBER 1961 Cosmological Theories and Cosmic Structure Govert Schilling, Part Two: Schilling explores cosmological theories and modern particle physics searches for dark matter. Following Albert Bosma’s radio astronomy observations of neutral hydrogen in outer galactic disks, scientists firmly established that dark matter must be nonbaryonic. Schilling explains why the Big Bang’s transition from a smooth early cosmos to today’s clumpy structure rules out fast-moving relativistic neutrinos in favor of slow Cold Dark Matter. He details ongoing experimental efforts to detect Weakly Interacting Massive Particles using the Large Hadron Colliderat CERN and underground laboratory detectors, alongside advanced IllustrisTNG computer simulations that model cosmic structure evolution driven by unseen mass. (2)
COSMOLOGY - Centennial Search for Dark Matter - GOUVERT-SCHILLING - THE-ELEPHANT-IN-THE-UNIVERSE-PART 1
Oct 12, 2026
Show notes 1945 TRINITY TEST Centennial Search for Dark Matter Govert Schilling, author of The Elephant in the Universe: Our Hundred-Year Search for Dark Matter, Part One: John Batchelor speaks with science journalist Schilling regarding the historical origins of humanity’s century-long quest for dark matter. Schilling details Jacobus Kapteyn’s groundbreaking 1922 realization that stellar motions imply unseen gravitational mass, Jan Oort’s 1932 analysis of stars orbiting the Milky Way’s galactic plane, and Fritz Zwicky’s discovery of missing mass within the Coma galaxy cluster. He further highlights theoretical breakthroughs by Jeremiah Ostriker regarding spherical galactic halos, as well as Vera Rubin and Kent Ford’s crucial observational proof demonstrating that flat galaxy rotation curves require vast quantities of invisible dark matter to hold spinning giant galaxies together. (1)
CHINA - Strategic Failure Engaging Communist China - JAMES-FANNELL & BRADLEY THAYER
Oct 12, 2026
Show notes 1906 Strategic Failure Engaging Communist China Captain James Fanell (US Navy, retired) and Bradley Thayer, authors of Embracing Communist China: America’s Greatest Strategic Failure: John Batchelor interviews Fanell and Thayer regarding America’s strategic failure in foreign policy toward Communist China. The authors argue Washington’s long-standing engagement strategy failed to reform the Chinese Communist Party, allowing Beijing’s elite capture of American institutions and aggressive military maneuvers surrounding Taiwan, including Joint Sword exercises. To counter this existential threat, Fanell and Thayer advocate urgent reforms: admitting institutional intelligence failures, establishing an independent Team B, relocating investment oversight to the Pentagon, completely severing economic ties with Beijing, and encouraging regional nuclear deterrence across Pacific allies to restore vital long-term regional stability. (1)
AUSTRALIA - Australian Cricket Ball Tampering Sandpaper Scandal - JEREMY ZAKIS
Oct 11, 2026
Show notes 1927 NSW Australian Cricket Ball Tampering Sandpaper Scandal Jeremy Zakis and John Batchelor examine the famous 2018 Sandpapergate scandal, where Australian cricketer Cameron Bancroft was caught using sandpaper to alter the cricket ball during a test match in South Africa. The illegal tactic created aerodynamic curve on bowling deliveries but resulted in severe bans for Bancroft, captain Steve Smith, and vice-captain David Warner. Zakis notes that Australia recently returned to South Africa for the first time since the incident. Additionally, they discuss Australian opener Nick Maddinson suffering an embarrassing thirty-three-ball duck during his disappointing test performance in Durban. (3)
AUSTRALIA - enomous Snakes And Destructive Backyard Wildlife - jJEREMY ZAKIS
Oct 11, 2026
Show notes 1981 Venomous Snakes And Destructive Backyard Wildlife Jeremy Zakis and John Batchelor highlight an alarming surge of highly venomous snakes at Tamworth camping grounds. A recent report logged four hundred thirty-eight venomous snakes across seven campsites, including deadly brown snakes, red-bellied black snakes, and black snakes found inside vehicles and tents. Beyond snake dangers, Zakis details lighthearted stories about friendly blue wrens interacting with his pet dog Dallas. However, destructive cockatoos have returned in large numbers, tearing down tree branches, vandalizing residential property, and overturning household trash bins, prompting special regulations for storing garbage cans safely against outdoor house walls. (2)
1. AUSTRALIA - Unpredictable El Niño Disrupts Australian Weather - JEREMY ZAKIS
Oct 11, 2026
Show notes 1913 BRISBANE, QUEENSLAND, AUSTRALIA Unpredictable El Niño Disrupts Australian Weather Jeremy Zakis and John Batchelor discuss an intense El Niño season causing highly unpredictable weather patterns across Australia. Unseasonably hot spring temperatures reaching eighty-six degrees Fahrenheit draw crowds to Bondi Beach before temperatures drop abruptly into cold, stormy conditions. Meanwhile, Queensland faces early seasonal warnings for rapid-forming cyclones, forcing local residents to prepare much earlier than usual. Zakis explains that converging oceanic weather systems make standard forecasts unreliable. Additionally, the threat of sudden flash droughts leaves Australian farmers frantically storing extra water despite current heavy rainfall, creating widespread uncertainty as extreme climate volatility persists nationwide. (1)
BOOKSHELF - Human Competition Artificial Intelligence - OLIVER ROEDER GAMES
Oct 11, 2026
Show notes
1907 HuSaS Competition Artificial Intelligence Oliver Roeder, author of Seven Games: A Human History, thoroughly explores seven iconic games at the intersection of human competition and artificial intelligence. The recording analyzes mathematical complexity, hidden information, and randomness across No Limit Texas Hold’em poker, Contract Bridge, competitive Scrabble, checkers, chess, Go, and backgammon. Tracing milestones from the Mechanical Turk to Deep Blue, AlphaGo, and neural networks, Roeder demonstrates how classical games serve as ideal testing grounds teaching complex artificial intelligence systems how to navigate real-world human reasoning. (1)
BOOKSHELF -- World War One Entry - NEIL LANCTOT APPROACHING-STORM-PART 2
Oct 11, 2026
Show notes 1914 BUCKINGHAM CASTLE World War One Entry Neil Lanctot, Part Two: Lanctot’s second part details America’s drift into World War I and its aftermath. Following the 1916 Sussex crisis and Wilson’s narrow presidential victory over Charles Evans Hughes, Germany resumed unrestricted submarine warfare. Coupled with the intercepted Zimmermann Telegram, Wilson delivered his 1917 war declaration despite opposition from antiwar progressive politicians. The narrative concludes with Versailles Treatynegotiations, Theodore Roosevelt’s death, and Jane Addams overcoming Red Scare surveillance to receive the 1931 Nobel Peace Prize. (2)
BOOKSHELF - Progressive Leaders Foreign Rivalry - NEIL LANCTOT APPROACHING-STORM-PART 1
Oct 11, 2026
Show notes 1913 WILSON'S INAUGURAL MARCH Progressive Leaders Foreign Rivalry Neil Lanctot, author of The Approaching Storm: Roosevelt, Wilson, Addams, and Their Clash Over America’s Future, Part One: Lanctot’s opening part examines how prominent progressive leaders Theodore Roosevelt, Woodrow Wilson, and Jane Addams fractured over foreign policy during World War I. Starting with the 1912 presidential campaign, the narrative traces Addams establishing the Women’s Peace Party and undertaking European citizen diplomacy. Meanwhile, Roosevelt fiercely championed military preparedness, while Wilson maintained precarious American neutrality following the 1915 Lusitania sinking, prompting principled Secretary of State William Jennings Bryan’s dramatic cabinet resignation in protest. (1)
BOOKSHELF - Women In Roman Power - DAISY DUNN THE-MISSING-THREAD PART TWO
Oct 11, 2026
Show notes
1593 Women In Roman Power Daisy Dunn, Part Two: Dunn’s second hour analyzes influential women navigating late Roman Republican and imperial politics. It details Cornelia educating the reformer Gracchi brothers, Servilia’s relationship with Julius Caesar, and Cleopatra VII using multilingual intellect and strategic alliances with Caesar and Mark Antony. It highlights Fulviainstigating the Perusine War, Cleopatra’s suicide avoiding Roman humiliation, Empress Livia guiding Augustus to establish the imperial dynasty, and Agrippina the Younger exercising political power beside her teenage son Emperor Nero. (2)
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