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Dr. Roy Casagranda Podcast

Dr. Roy Casagranda Podcast

By: Dr. Roy Casagranda
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About this listen

The Dr. Roy Casagranda Podcast is dedicated to unerasing the erased peoples of the world. Too often, history is written by the powerful, leaving entire communities, cultures, and truths out of the dominant narrative. This show seeks to tell those stories.

Through these conversations, Dr. Roy digs for the truth, weeds out misinformation, and challenges conventional wisdom. The conversations span politics, world history, philosophy, and culture, always with an eye toward justice and a deeper understanding of where we've been, where we are, and where we are heading.

This is the official podcast of Dr. Roy Casagranda and Sekhmet Liminal Productions, FZCO.

© 2025 Dr. Roy Casagranda & Sekhmet Liminal Productions, FZCO
Political Science Politics & Government World
Episodes
  • How Islam Saved Western Civilization
    Oct 29 2025

    Western civilization didn’t vanish when Rome fell - it moved east. Dr. Roy explores how the libraries of Persia, Egypt, and Baghdad became the true heirs of the ancient world. From the Great Library of Alexandria to the Academy of Gundishapur, from Persian mathematicians to Arab engineers, this episode traces how Islamic civilization safeguarded humanity’s collective knowledge through centuries of turmoil. Dr. Roy connects forgotten innovations, the scientific method, algebra, optics, medicine, philosophy, and shows how the Islamic Golden Age laid the groundwork for modern science, governance, and thought.

    Takeaways:

    • The myth of Rome’s “fall” in 476 AD, and why civilization actually shifted, not collapsed.
    • How the Great Library of Alexandria inspired centuries of learning that continued under Persian and Islamic rule.
    • The creation of the world’s first Bill of Rights by Cyrus the Great, predating the Magna Carta by two millennia.
    • How the Academy of Gundishapur became a bridge between Greek, Indian, Persian, and Chinese knowledge.
    • Why Arab scholars like Alhazen, Al-Khwarizmi, and Avicenna revolutionized optics, mathematics, and medicine.
    • How Islamic thinkers preserved Aristotle and Plato, and later reintroduced them to Europe through Spain and Sicily.
    • The invention of algebra, algorithms, and the scientific method centuries before the Renaissance.
    • Why Western history omits the Islamic Golden Age, and how recognizing it changes our understanding of progress.

    Resources & References:

    • The Book of Optics
    • The Canon of Medicine
    • The Bill of Rights of Cyrus the Great
    • The Great Library of Alexandria
    • The Antikythera Mechanism
    • The Philosophy of Al-Farabi and Ibn Sina

    Beyond the podcast:

    • Want to watch this lecture? Check out the full video.
    • Want to support the show? Buy Dr. Roy a coffee!
    Show More Show Less
    1 hr and 59 mins
  • A Brief Overview of the U.S. Presidency
    Oct 22 2025

    What exactly is the job of the U.S. president? Dr. Roy traces the presidency from its constitutional origins through major turning points in U.S. history, exploring how each era redefined executive authority. He discusses the balance between leadership and restraint, the rise of presidential power through war and crisis, and how charisma, fear, and media have transformed the office into a symbol of national identity.

    Takeaways:

    • Why the Founders designed a limited executive branch after rejecting monarchy.
    • How George Washington set enduring precedents for presidential conduct.
    • The evolution of presidential powers through war, reconstruction, and industrialization.
    • The shift from congressional dominance to a “modern presidency” under Franklin D. Roosevelt.
    • The rise of the “imperial presidency” and executive overreach after World War II.
    • How media, from radio and TV to social platforms, reshaped public perception of leadership.
    • The tension between charisma and competence in presidential politics.
    • What the presidency’s evolution reveals about American democracy and its future.

    Resources & References:

    • The U.S. Constitution, Article II (The Executive Branch)
    • The American Presidency: A Resource Guide
    • George Washington’s Farewell Address (1796)
    • The American Presidency Project
    • The President’s War Powers
    • The Evolution of the Presidency

    Beyond the podcast:

    • Want to watch this lecture? Check out the full video.
    • Want to support the show? Buy Dr. Roy a coffee!
    Show More Show Less
    1 hr and 57 mins
  • World War II: Part X - Warsaw Ghetto Uprising
    Oct 15 2025

    *Listener discretion advised:

    This episode contains descriptions of violence, genocide, and other traumatic historical events that may be disturbing to some listeners. Please use discretion and take care of yourself while listening.

    The Warsaw Ghetto Uprising was not just a fight for survival; it was a moral stand against annihilation. In April 1943, Jewish resistance fighters in Nazi-occupied Poland rose up against the SS after learning the truth: that deportations were not leading to “resettlement” but to extermination. Dr. Roy explores the deeper historical context, from centuries of pogroms and racial ideology to the rise of the Nazis and the Holocaust, and recounts the final days of the ghetto with unflinching honesty and transparency.

    Takeaways:

    • The difference between patriotism and nationalism, and how nationalism enables genocide.
    • How centuries of antisemitism, from the Crusades to the Inquisition, laid the foundation for Nazi ideology.
    • The rise of scientific racism, eugenics, and the myth of the “master race.”
    • How the Warsaw Ghetto was created, starved, and ultimately revolted against Nazi occupation.
    • The heroism of the Jewish Fighting Organization (ŻOB) and Jewish Military Union (ŻZW).
    • The leadership of Mordechai Anielewicz and the moral courage of those who fought and died in the uprising.
    • Why much of the world, including Allied nations, turned away from the Holocaust until it was too late.
    • Lessons on moral responsibility and the danger of ignoring suffering today.

    Resources & References

    • U.S. Holocaust Memorial Museum
    • Polin Museum of the History of Polish Jews
    • Biography of Mordechai Anielewicz
    • Ghettos in Occupied Europe
    • The Wannsee Conference and the “Final Solution”
    • Auschwitz-Birkenau State Museum
    • United Nations Holocaust Outreach Programme – The Warsaw Ghetto Uprising
    • Hannah Arendt: “The Banality of Evil”

    Beyond the podcast:

    • Want to watch this lecture? Check out the full video.
    • Want to support the show? Buy Dr. Roy a coffee!
    Show More Show Less
    1 hr and 31 mins
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