

Know Time
Know Time
For the ones curious about the world and everything in it, but have know time.
Join me on my quest to share stories from people of all fields, and hopefully learn a bit more about space, science, technology, philosophy, culture, history, movies, music or sport.
Join me on my quest to share stories from people of all fields, and hopefully learn a bit more about space, science, technology, philosophy, culture, history, movies, music or sport.
Episodes
Mentioned books

Apr 5, 2025 • 1h 58min
#111: Biology, Evolutionary Development, Genetics & Mutations ft. Sean B. Carroll
Sean B. Carroll, evolutionary development biologist, professor at University of Maryland College Park, producer and author of Endless Forms Most Beautiful and Serengeti Rules, talks about his journey, DNA, genes, evo-devo, genetic switches, natural selection, random mutations and the Serengeti rules.Sean: https://www.seanbcarroll.com/SUPPORT:Patreon: https://www.patreon.com/knowtimeAnchor: https://anchor.fm/knowtime/supportYoutube Membership: https://www.youtube.com/channel/UCJ-937lA3_s2g5AxdpKQjVg/joinPODCAST:Anchor: https://anchor.fm/knowtimeSpotify: https://open.spotify.com/show/2CjRJPktODLDeHavCNDLGAApple Podcasts: https://podcasts.apple.com/us/podcast/know-time/id1535371851?uo=4CONNECT:Youtube: Subscribe!Instagram: https://www.instagram.com/knowtimetofly/Instagram (Personal): https://www.instagram.com/shalajlawania/Twitter: https://twitter.com/knowtimetoflyTwitter (Personal): https://twitter.com/shalajlawaniaFacebook: https://www.facebook.com/knowtimetoflyReddit: https://www.reddit.com/r/knowtimetofly/Blog: http://www.sadisticshalpy.com/Producer & Host: Shalaj LawaniaTIMELINE0:00 Introduction1:44 Falling In Love With Biology7:57 What Is DNA?9:20 What Is Natural Selection?14:04 Modern Synthesis16:28 What Is Evo-Devo?38:10 Natural Selection vs. Evo-Devo48:38 Quantum Theory & Random Mutations1:00:53 A Series Of Fortunate Events1:19:45 The Serengeti Rules1:38:29 God1:45:38 Lego Interpretation1:47:11 Inspirations (Books, Movies, Role Models)1:52:47 Legacy & Meaning of Life#biology

Mar 29, 2025 • 1h 25min
#110: Jazz History, Latin Jazz & Salsa ft. Chris Washburne
Chris Washburne, Grammy-winning trombonist and professor at Columbia University, talks about the magic of jazz, his journey, jazz history, latin jazz, discrimination and racism in jazz and the origins of salsa.Chris: https://www.instagram.com/chriswashburne/SUPPORT:Patreon: https://www.patreon.com/knowtimeAnchor: https://anchor.fm/knowtime/supportYoutube Membership: https://www.youtube.com/channel/UCJ-937lA3_s2g5AxdpKQjVg/joinPODCAST:Anchor: https://anchor.fm/knowtimeSpotify: https://open.spotify.com/show/2CjRJPktODLDeHavCNDLGAApple Podcasts: https://podcasts.apple.com/us/podcast/know-time/id1535371851?uo=4CONNECT:Youtube: Subscribe!Instagram: https://www.instagram.com/knowtimetofly/Instagram (Personal): https://www.instagram.com/shalajlawania/Twitter: https://twitter.com/knowtimetoflyTwitter (Personal): https://twitter.com/shalajlawaniaFacebook: https://www.facebook.com/knowtimetoflyReddit: https://www.reddit.com/r/knowtimetofly/Blog: http://www.sadisticshalpy.com/Producer & Host: Shalaj LawaniaTIMELINE0:00 Introduction1:37 The Magic of Jazz8:39 Getting Into Jazz12:33 How Did Jazz Become Popular?20:31 How to Listen to Jazz?28:12 A Brief History of Jazz39:19 What is Latin Jazz?42:49 The Problems With Labels & Genres51:34 The Othering of Latin Jazz57:30 The History of Salsa1:03:04 Impact of Jazz & Salsa1:08:40 Improvisation1:14:20 Lego Interpretation1:15:44 Inspirations (Books, Movies, Role Models)1:18:36 Greatest Jazz Players & Jazz Clubs1:21:36 Legacy & Meaning of Life#jazz

Mar 21, 2025 • 3h 29min
#109: Quantum Theory, Indivisible Stochastic Processes & Philosophy of Physics ft. Jacob Barandes
Jacob Barandes, physicist and philosopher of science at Harvard University, talks about realism vs. anti-realism, Humeanism, primitivism, quantum physics, Hilbert spaces, quantum decoherence, measurement problem, Wigner's Friend thought experiment, philosophy of physics, the quantum-stochastic correspondence and indivisible stochastic processes.Jacob: https://www.jacobbarandes.com/SUPPORT:Patreon: https://www.patreon.com/knowtimeAnchor: https://anchor.fm/knowtime/supportYoutube Membership: https://www.youtube.com/channel/UCJ-937lA3_s2g5AxdpKQjVg/joinPODCAST:Anchor: https://anchor.fm/knowtimeSpotify: https://open.spotify.com/show/2CjRJPktODLDeHavCNDLGAApple Podcasts: https://podcasts.apple.com/us/podcast/know-time/id1535371851?uo=4CONNECT:Youtube: Subscribe!Instagram: https://www.instagram.com/knowtimetofly/Instagram (Personal): https://www.instagram.com/shalajlawania/Twitter: https://twitter.com/knowtimetoflyTwitter (Personal): https://twitter.com/shalajlawaniaFacebook: https://www.facebook.com/knowtimetoflyReddit: https://www.reddit.com/r/knowtimetofly/Blog: http://www.sadisticshalpy.com/Producer & Host: Shalaj LawaniaTIMELINE0:00 Introduction1:21 Realism vs. Anti-realism27:15 Humeanism vs. Primitivism37:08 What Is Quantum Theory?41:11 What Is A Hilbert Space?44:34 What Is Quantum Theory? (Contd.)58:37 Measurement Problem & Wigner’s Friend1:04:31 The Limitations of Quantum Theory1:23:03 Quantum Decoherence1:32:29 Many-Worlds Interpretation of Quantum Mechanics1:48:04 Problems With Other Interpretations1:57:25 Indivisible Stochastic Theory2:15:06 Probabilities & Randomness2:34:17 Philosophy of Physics2:42:35 Role of Beauty In Physics2:47:34 Criticisms of Indivisible Stochastics2:57:30 The Problem With Bell’s Inequality3:08:39 Lego Interpretation3:09:58 Inspirations (Books, Movies, Role Models)3:25:01 Meaning of Life#quantumphysics

Mar 7, 2025 • 2h
#108: Palestine, Israel, History & Gaza ft. Norman Finkelstein
Norman Finkelstein, historian and author of books like The Holocaust Industry and Gaza: An Inquest Into Its Martyrdom, talks about his motivations, childhood influences, history of the Israel and Palestine conflict, why Hamas attacked on October 7th, why he won't condemn Hamas, violence in resistance movements and the culpability of Benjamin Netanyahu and Israel.Norman: https://www.normanfinkelstein.com/SUPPORT:Patreon: https://www.patreon.com/knowtimeAnchor: https://anchor.fm/knowtime/supportYoutube Membership: https://www.youtube.com/channel/UCJ-937lA3_s2g5AxdpKQjVg/joinPODCAST:Anchor: https://anchor.fm/knowtimeSpotify: https://open.spotify.com/show/2CjRJPktODLDeHavCNDLGAApple Podcasts: https://podcasts.apple.com/us/podcast/know-time/id1535371851?uo=4CONNECT:Youtube: Subscribe!Instagram: https://www.instagram.com/knowtimetofly/Instagram (Personal): https://www.instagram.com/shalajlawania/Twitter: https://twitter.com/knowtimetoflyTwitter (Personal): https://twitter.com/shalajlawaniaFacebook: https://www.facebook.com/knowtimetoflyReddit: https://www.reddit.com/r/knowtimetofly/Blog: http://www.sadisticshalpy.com/Producer & Host: Shalaj LawaniaTIMELINE0:00 Introduction1:25 Motivations21:38 Childhood Influence32:37 The Burden Of Fighting For Truth & Justice37:44 Why Did Hamas Attack On October 7th?50:30 How Do You Pick A Starting Point For The Israel-Palestine Conflict?1:05:05 Do You Condemn Hamas and October 7th?1:20:56 Violence vs. Non-Violence1:31:47 The Culpability of Benjamin Netanyahu & State of Israel1:41:43 Morality & Accountability1:55:26 Meaning Of Life#israel #palestine #gaza

Mar 1, 2025 • 1h 30min
#107: Quantum Mechanics, Transactional Interpretation & Philosophy of Physics ft. Ruth Kastner
Ruth Kastner, physicist and philosopher of science, talks about quantum mechanics, philosophy of physics, foundations, the wave function, Schrodinger's Cat thought experiment, measurement problem, spacetime, realism and the Possibilist Transactional Interpretation.Ruth: https://www.ruthekastner.org/SUPPORT:Patreon: https://www.patreon.com/knowtimeAnchor: https://anchor.fm/knowtime/supportYoutube Membership: https://www.youtube.com/channel/UCJ-937lA3_s2g5AxdpKQjVg/joinPODCAST:Anchor: https://anchor.fm/knowtimeSpotify: https://open.spotify.com/show/2CjRJPktODLDeHavCNDLGAApple Podcasts: https://podcasts.apple.com/us/podcast/know-time/id1535371851?uo=4CONNECT:Youtube: Subscribe!Instagram: https://www.instagram.com/knowtimetofly/Instagram (Personal): https://www.instagram.com/shalajlawania/Twitter: https://twitter.com/knowtimetoflyTwitter (Personal): https://twitter.com/shalajlawaniaFacebook: https://www.facebook.com/knowtimetoflyReddit: https://www.reddit.com/r/knowtimetofly/Blog: http://www.sadisticshalpy.com/Producer & Host: Shalaj LawaniaTIMELINE0:00 Introduction1:32 Falling In Love With Physics8:40 Philosophy of Physics13:37 What Is Quantum Mechanics?18:05 Wave Function, Measurement Problem & Schrodinger’s Cat28:50 Realism33:19 Spacetime36:00 Transactional Interpretation 43:48 Time Symmetry48:32 Transactional Interpretation (contd.)1:03:24 Probabilities1:10:54 Criticisms & Similarities1:21:25 Inspirations (Books, Movies, Role Models)1:24:25 Legacy & Meaning of Life#quantumphysics

Feb 22, 2025 • 1h 40min
Know Time For Stories #5: My Sweet Lord of Exit 30
For three and a half years, I’ve struggled with a question that’s asked often: “How long will you stay in New York?” Today, I finally have an answer to that question: “Not long. Not long at all.”I’m leaving. There’s no easy way to explain why I’m committing professional and personal hara-kiri, so if you care to know, I’ve written 15,000 words on why I’m leaving both this city and this country. Original Blog: https://www.sadisticshalpy.com/2025/02/my-sweet-lord-of-exit-30.htmlSubstack Version: https://knowtime.substack.com/p/my-sweet-lord-of-exit-30SUPPORT:Patreon: https://www.patreon.com/knowtimeAnchor: https://anchor.fm/knowtime/supportYoutube Membership: https://www.youtube.com/channel/UCJ-937lA3_s2g5AxdpKQjVg/joinPODCAST:Anchor: https://anchor.fm/knowtimeSpotify: https://open.spotify.com/show/2CjRJPktODLDeHavCNDLGAApple Podcasts: https://podcasts.apple.com/us/podcast/know-time/id1535371851?uo=4CONNECT:Youtube: Subscribe!Instagram: https://www.instagram.com/knowtimetofly/Instagram (Personal): https://www.instagram.com/shalajlawania/Twitter: https://twitter.com/knowtimetoflyTwitter (Personal): https://twitter.com/shalajlawaniaFacebook: https://www.facebook.com/knowtimetoflyReddit: https://www.reddit.com/r/knowtimetofly/Blog: http://www.sadisticshalpy.com/Producer & Host: Shalaj LawaniaTIMESTAMPS:0:00 Prologue3:31 Heads52:53 Tails1:33:20 Epilogue#newyork #story #blog

Feb 15, 2025 • 1h 22min
#106: Natural History, Geology, Origin of Life & Biology ft. Andrew Knoll
Andrew Knoll, professor of natural history, geology and biology at Harvard University and author of A Brief History of Earth, talks about falling in love with Earth sciences, the nature of scientific research, Earth's history, origins of life, plate tectonics, earthquakes, volcanoes, life on Mars and global warming.Andrew: https://eps.harvard.edu/people/andrew-h-knollSUPPORT:Patreon: https://www.patreon.com/knowtimeAnchor: https://anchor.fm/knowtime/supportYoutube Membership: https://www.youtube.com/channel/UCJ-937lA3_s2g5AxdpKQjVg/joinPODCAST:Anchor: https://anchor.fm/knowtimeSpotify: https://open.spotify.com/show/2CjRJPktODLDeHavCNDLGAApple Podcasts: https://podcasts.apple.com/us/podcast/know-time/id1535371851?uo=4CONNECT:Youtube: Subscribe!Instagram: https://www.instagram.com/knowtimetofly/Instagram (Personal): https://www.instagram.com/shalajlawania/Twitter: https://twitter.com/knowtimetoflyTwitter (Personal): https://twitter.com/shalajlawaniaFacebook: https://www.facebook.com/knowtimetoflyReddit: https://www.reddit.com/r/knowtimetofly/Blog: http://www.sadisticshalpy.com/Producer & Host: Shalaj LawaniaTIMELINE0:00 Introduction1:24 Falling In Love With Earth Sciences3:53 Nature of Scientific Research11:42 A Brief History of Earth21:03 Carbon Dating23:35 Entropy28:37 Origin of Life36:06 Rare Earth Hypothesis39:27 Life on Mars47:14 Plate Tectonics, Volcanoes & Earthquakes57:11 Global Warming1:11:52 Lego Interpretation1:12:23 Inspirations (Books, Movies, Role Models)1:15:37 Legacy & Meaning of Life#naturalhistory

Feb 1, 2025 • 52min
#105: Wealth, Growth, Productivity & Time ft. Sahil Bloom
Sahil Bloom, author of The Five Types of Wealth, talks about his journey, living a life by design (against a life by default), the five types of wealth: time, social, mental, physical and financial wealth, productivity and luck!Sahil's book: https://a.co/d/fBZjUvvSUPPORT:Patreon: https://www.patreon.com/knowtimeAnchor: https://anchor.fm/knowtime/supportYoutube Membership: https://www.youtube.com/channel/UCJ-937lA3_s2g5AxdpKQjVg/joinPODCAST:Anchor: https://anchor.fm/knowtimeSpotify: https://open.spotify.com/show/2CjRJPktODLDeHavCNDLGAApple Podcasts: https://podcasts.apple.com/us/podcast/know-time/id1535371851?uo=4CONNECT:Youtube: Subscribe!Instagram: https://www.instagram.com/knowtimetofly/Instagram (Personal): https://www.instagram.com/shalajlawania/Twitter: https://twitter.com/knowtimetoflyTwitter (Personal): https://twitter.com/shalajlawaniaFacebook: https://www.facebook.com/knowtimetoflyReddit: https://www.reddit.com/r/knowtimetofly/Blog: http://www.sadisticshalpy.com/Producer & Host: Shalaj LawaniaTIMELINE0:00 Introduction1:22 Time Wealth4:47 Life By Design vs. Life By Default13:57 Wrong Scoreboard For Success16:51 Time Wealth (Contd.)19:22 Social Wealth26:37 Mental Wealth19:47 Physical Wealth32:42 Financial Wealth37:01 Productivity Hacks41:39 Luck43:35 Reinventing Yourself46:21 Lego Interpretation46:44 Positive Influences (Books, Movies, Role Models)47:28 Letter To Future Self48:05 Legacy & Meaning of Life#personaldevelopment

Jan 25, 2025 • 57min
#104: Marxism, Capitalism, Geopolitics & Israel-Palestine ft. Vijay Prashad
Vijay Prashad, historian, journalist, author of Washington Bullets and The Darker Nations, executive director of Tricontinenal, talks about Calcutta, Marxism, socialism, communism, capitalism, imperialism, the New Mood and the Israel & Palestine conflict. Vijay: https://thetricontinental.org/SUPPORT:Patreon: https://www.patreon.com/knowtimeAnchor: https://anchor.fm/knowtime/supportYoutube Membership: https://www.youtube.com/channel/UCJ-937lA3_s2g5AxdpKQjVg/joinPODCAST:Anchor: https://anchor.fm/knowtimeSpotify: https://open.spotify.com/show/2CjRJPktODLDeHavCNDLGAApple Podcasts: https://podcasts.apple.com/us/podcast/know-time/id1535371851?uo=4CONNECT:Youtube: Subscribe!Instagram: https://www.instagram.com/knowtimetofly/Instagram (Personal): https://www.instagram.com/shalajlawania/Twitter: https://twitter.com/knowtimetoflyTwitter (Personal): https://twitter.com/shalajlawaniaFacebook: https://www.facebook.com/knowtimetoflyReddit: https://www.reddit.com/r/knowtimetofly/Blog: http://www.sadisticshalpy.com/Producer & Host: Shalaj LawaniaTIMELINE0:00 Introduction1:20 Childhood Inspirations8:25 Growing Up In Calcutta, West Bengal18:30 Marxism28:12 Socialism, Communism & Marxism39:23 Hyper-imperialism & The New Mood45:26 Israel & Palestine53:57 Inspirations, Legacy & Meaning of Life#politics

Jan 18, 2025 • 55min
#103: Cosmology, Cosmic Inflation, Physics & Nobel Prizes ft. Dr. Brian Keating
Dr. Brian Keating, astrophysicist, cosmologist, author of Losing The Nobel Prize and host of the Into The Impossible Podcast, talks about the origins of the universe, the Big Bang, cosmic microwave background radiation, cosmic inflation, BICEP & POLARBEAR experiments, the Simons Array and the Nobel Prize!Brian: https://briankeating.com/SUPPORT:Patreon: https://www.patreon.com/knowtimeAnchor: https://anchor.fm/knowtime/supportYoutube Membership: https://www.youtube.com/channel/UCJ-937lA3_s2g5AxdpKQjVg/joinPODCAST:Anchor: https://anchor.fm/knowtimeSpotify: https://open.spotify.com/show/2CjRJPktODLDeHavCNDLGAApple Podcasts: https://podcasts.apple.com/us/podcast/know-time/id1535371851?uo=4CONNECT:Youtube: Subscribe!Instagram: https://www.instagram.com/knowtimetofly/Instagram (Personal): https://www.instagram.com/shalajlawania/Twitter: https://twitter.com/knowtimetoflyTwitter (Personal): https://twitter.com/shalajlawaniaFacebook: https://www.facebook.com/knowtimetoflyReddit: https://www.reddit.com/r/knowtimetofly/Blog: http://www.sadisticshalpy.com/Producer & Host: Shalaj LawaniaTIMELINE0:00 Introduction1:24 Studying The Universe5:42 The Big Questions14:58 Origins of the Universe19:36 BICEP Experiments27:00 POLARBEAR Experiments32:35 Nobel Prize44:53 Positive Influences (Books, Movies, Role Models)46:22 Advice & Mysteries of the Universe49:12 Legacy & Meaning of Life#cosmology


