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Predictive History, Professor Jiang, No Ads

No advertisements lectures. All credit goes to Jiang Xueqin, aka Professor Jiang. Audio files of Jiang’s lectures.

Latest Episodes:

Civilization #33: The Rise and Fall of the Byzantine Empire Apr 08, 2026

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The Byzantine empire saw itself as the continuation of the Roman empire.In this lecture to his Chinese high school students, Jiang Xueqin argues that Constantinople and Rome had opposing cultural systems. Rome was a pagan Latin republic, and Constantinople was a Christian multicultural empire.

Civilization #32: Rome's Rise, Fall, and Legacy Apr 08, 2026

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How was Rome able to defeat all its powerful enemies in the Mediterranean world? Why did Rome decline and fall? What is Rome's influence on the world today? What lessons can we learn from it? In this talk to his Chinese high school students, Jiang Xueqin argues that it was Rome's distinct cultural system (which focused on liberty, public virtue, and piety) which permitted it to triumph over its rivals. But after Rome became an empire, this cultural system made it difficult for it to govern. Because America intentionally modeled itself after Rome, we can make certain predictions about America based on our reading of Roman history.

Civilization #31: The Oceanic Currents of History Apr 08, 2026

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Traditionally, we have understood historical movement as either a line or a circle. We are either progressing towards the truth, or trapped in an endless loop. In this talk to his Chinese high school students, Jiang Xueqin proposes a new theory, which he calls "the oceanic currents of history."When we examine the fall and decline of global empires, a pattern emerges. As the empire expands, it draws once isolated regions into its orbit. The empire allows these regions to become more prosperous and sophisticated through trade and conflict. Prosperity increases the population in these borderlands, which forces them to expand and come into direct conflict with the empire. Sometimes, these people of the borderlands will overwhelm the empire, and become a new empire.

Civilization #30: Dante as the Second Coming of Homer Apr 08, 2026

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In this final talk of the semester to his Chinese high school students, Jiang Xueqin explains the enduring influence of Dante.Dante recognized that if he is to succeed in birthing a new European mind he must displace Vergil's Aeneid. To do this, Dante makes Vergil into his guide, and Vergil reveals that he is an unreliable narrator. At the beginning of their epic journey, Vergil insists to Dante that only the baptized can enter Heaven. Those who were virtuous and but were not baptized -- such as Vergil -- must remain in limbo. Once in Purgatory, the two meet Cato, who was never baptized. They also meet Statius, a Roman epic poet, who after five hundreds of self-reflection and penance in Purgatory, is finally about to ascend into Heaven. Eventually, Vergil and Dante arrive at the top of Purgatory, and await the arrival of Beatrice. When she does descend, Dante thinks that Vergil can now be redeemed. But Vergil has run away, rather than admit he was wrong. Though Dante cries for his friend, Beatrice tells him they need to move on -- Heaven is only open to those who want to enter it.

Civilization #29: Dante's Divine Comedy and the Liberation of the Human Imagination Apr 08, 2026

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In this talk to his Chinese high school students, Jiang Xueqin explains that Dante's Divine Comedy was the intellectual blueprint for the Renaissance, the Protestant Reformation, and the Scientific Revolution.In a previous lecture, we explored how Augustine's writings would pave the way for Europe's Dark Ages. In his treatise "City of God," Augustine argued that we were born in sin, and we can commit only more sin. Though God is perfect, we were "created out of nothing," and cannot redeem ourselves. Dante believed that God created us to do what He could not -- love and imagine. Love is something that can happen only between humans, and is the Godforce within us that unites the universe. Because God is omnipresent and omniscient, he lacks an imagination (by definition). Our flaws, weaknesses, and limitations are what empowers our imagination. By constantly striving to be better, we continue God's legacy and imagine a better world.

Civilization #28: Muhammad's Revolution of God Apr 08, 2026

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Who was the historical Muhammad? How did Islam triumph over both the Byzantine and Sasanian empires? In this talk to his Chinese high school students, Jiang Xueqin argues that Islam was the first global revolution.While the Byzantine and Sasanian empires appeared to be superpowers, they were weak and fragile due to decades of plague, war, and succession struggles. The Arabian peninsula seemed like a primitive and backward desert, but it was actually a hotbed of innovation. As traders, the Arabs were open-minded, sophisticated, and cosmopolitan. Constant tribal warfare made the Arabs into brave and honorable warriors. Religious wars and imperial persecution drove "heretics" into Arabia in order to openly practice their faith. With his charisma and brilliance, Muhammad united the warring factions to reclaim the promised land that God had promised to their common ancestor Abraham. He promised his followers a Kingdom of God that emphasized religious tolerance and justice, inspiring them to victory even after his death.

Civilization #27: Augustine's Empire of God Apr 08, 2026

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In this talk to his Chinese high school students, Jiang Xueqin explains why Europe experienced the Dark Ages.After Rome was sacked in 410 CE, Europe experienced a crisis of faith. Were the Pagan Gods taking vengeance? Did Christianity preach a religion of meekness? In response, the Catholic theologian Augustine wrote "The City of God," in which he proposed to take the Catholic Church "out of history." From now on, kings would fight for control of Rome, but the Catholic Church would always reside in Jerusalem, offering eternal salvation to those who obeyed it.Augustine argued that we were born in sin, and so our actions could only lead to evil. Passivity was the best path to salvation.

Civilization #26: Constantine's Monotheistic Revolution Apr 08, 2026

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In this lecture to his Chinese high school students, Jiang Xueqin argues that the idea of monotheism launched modernity.At the Council of Nicaea in 325 CE, the bishops of the Roman Empire had to decide on the relationship between God and Jesus. They established the Godhead as orthodoxy, and rejected Arianism as heresy. The Holy Trinity marked a radical intellectual revolution that would eventually give birth to capitalism, science, and the nation-state.

Civilization #25: Paul of Tarsus, Messiah of Rome Apr 08, 2026

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Why are the teachings of Jesus and his apostle Paul so different? Jesus preached compassion and mercy towards all, while Paul preached that Jesus was the son of God who atoned for our sins with his sacrifice. In this talk to his Chinese high school students, Jiang Xueqin presents a unique perspective on Paul’s motivations. He argues that Paul was an agent of the Roman empire who wanted to use Jesus to combat messianic Judaism. The Roman empire and the Jews would fight three costly wars, and the fanaticism of the Jews would awe and scare the Romans. The most fanatical Jews believed that a Messiah would arise to lead them to victory against the Romans. Paul taught that Jesus was the promised Messiah, and he had come to redeem us from our own failings, not to wage war against the Romans.

Civilization #24: Resurrecting the Gnostic Jesus Apr 08, 2026

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Who was the historical Jesus, and what did he believe? In this talk to his Chinese high school students, Jiang Xueqin argues that Jesus was a unique religious genius who synthesized the major global religions of his day to create a new religion, which we today refer to as Gnosticism. Like other great religious leaders, Jesus had a three-tier gospel. To the public, he taught that true faith demanded compassion. To his disciples, he taught that true faith demanded self-sacrifice. Then there were the secret teachings that he shared with his proteges. Jesus believed that we lived in a false reality, and it was only by seeking truth that we could escape from the darkness into the light. How did the New Testament diverge so sharply from Jesus’ true teachings? This is a topic that will be examined next class.

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