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Season 4 · Episode 1 — Sons of Cain

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Episode1. Sons of Cain2. When Is a Body Dead? / How to Win Friends and Influence People3. How Best to Make a Man / How Best to Make a Scientist4. Dynamo - The Life of Michael Faraday5. Migraine6. How Safe Is Surgery?7. Sleep and Dreams8. The Shape of War to Come9. Memory10. Masters of the Desert11. Cancer - The Search for the Virus12. Cancer - The Smoker's Gamble13. Science and the Supernatural14. Hypnosis15. The War of the Boffins17. Aspects of Alcohol18. Lords of the Sea19. Will Art Last?20. Air Safety: The Unknown Factor21. The Life and Death of the Pine Processionary22. Koestler on Creativity23. The World of Ted Serios24. Professor in Toyland

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