Lord Martin Rees has played a huge role in my career and is an inspiration to me and millions of scientists around the world. There is literally nothing beyond his purview and our conversation bore this out -- we covered everything from A to Z: artificial intelligence to zoology! Nothing was off-limits -- we even shared our mutual and controversial distaste for alchemy and astrology! Lord Rees of Ludlow, the Astronomer Royal, is the Co-founder of Centre for the Study of Existential Risk and an Emeritus Professor of Cosmology & Astrophysics, at Cambridge University. He is the 38th Master of Trinity College, Cambridge. He is the author of ‘On the Future’ and 10 other books and the 60th President of the Royal Society. Find Lord Rees on https://www.martinrees.uk/ and on Twitter: https://twitter.com/LordMartinRees Buy ON THE FUTURE here: https://amzn.to/2Lg9MPT 00:00:00 Introduction 00:01:36 ON THE FUTURE book cover 00:03:00 Reading the Queen's Horoscope! 00:03:41 What is your view of Karls Popper's demarcation philosophy? Refuting Copernicus! 00:08:11 Do physicists envy mathematicians? 00:11:24 Why is Einstein so often a target of criticism? 00:12:13 Why are theorists so popular and not experimentalists? 00:15:45 Theories don't get retracted, but experiments often do! What's going on? 00:16:04 The steady-state of the universe debate and cosmology's earlier days. 00:22:47 Martin's prediction that the CMB could be polarized 00:24:47 How even incorrect theories can lead to important discoveries. 00:29:13 Theories of Everything. Do we need them? 00:37:45 Complex vs.Complicated 00:40:57 Are you a pessimist or optimist? 00:57:52 There may be some benefits to the pandemic! 00:59:00 What do you think about blockchain and bitcoin? 01:07:46 How coins got their ridges. 01:17:46 What is your ethical will? 01:26:24 What advice would you give your younger self? Watch my most popular videos: Sheldon Glashow: https://youtu.be/a0_iaWgxQtA?sub_confirmation=1 Sir Roger Penrose, Nobel Prize winner: https://www.youtube.com/watch?v=AMuqyAvX7Wo?sub_confirmation=1 Frank Wilczek https://youtu.be/3z8RqKMQHe0?sub_confirmation=1 Jill Tarter https://youtu.be/O9K9OBd3vHk?sub_confirmation=1 Eric Weinstein: https://youtu.be/YjsPb3kBGnk?sub_confirmation=1 Sir Roger Penrose https://youtu.be/H8G5onAqlVo?sub_confirmation=1 Juan Maldacena's First Podcast Interview: https://youtu.be/uIzTliTHn7s?sub_confirmation=1 Jim Simons: https://youtu.be/6fr8XOtbPqM?sub_confirmation=1 Sara Seager Venus LIfe: https://youtu.be/QPsEDoOTU6k?sub_confirmation=1 Noam Chomsky: https://youtu.be/Iaz6JIxDh6Y?sub_confirmation=1 Sabine Hossenfelder: https://youtu.be/V6dMM2-X6nk?sub_confirmation=1 Sarah Scoles: https://youtu.be/apVKobWigMw Stephen Wolfram: https://youtu.be/nSAemRxzmXM ?‍♂️ ... https://www.youtube.com/watch?v=V05iQ6Ly7u8

Please join my mailing list here ? https://briankeating.com/list to win a meteorite ? Did you know that whales evolved from wolves? In this clip from The Joe Rogan Experience, I share some amazing facts about whales, and we discuss how science can answer such big questions with little information. Join this channel to get access to perks: https://www.youtube.com/channel/UCmXH_moPhfkqCk6S3b9RWuw/join ? Watch my most popular videos: Neil Turok https://www.youtube.com/watch?v=Dt5cFLN65fI Frank Wilczek https://youtu.be/3z8RqKMQHe0?sub_confirmation=1 ➡️ Follow me on your fav platforms: ✖️ Twitter: https://twitter.com/DrBrianKeating ? YouTube: https://www.youtube.com/DrBrianKeating?sub_confirmation=1 ? Join my mailing list: https://briankeating.com/mailing_list ✍️ Check out my blog: https://briankeating.com/blog.php ?️ Follow my podcast: https://briankeating.com/podcast Into the Impossible with Brian Keating is a podcast dedicated to all those who want to explore the universe within and beyond the known. Make sure to subscribe so you never miss an episode! #intotheimpossible #briankeating #joerogan ... https://www.youtube.com/watch?v=kAfZCYsIvAQ