

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

Jan 3, 2026 • 1h 2min
#147: Acting, Bollywood & Dance ft. Kalpana Iyer
Kalpana Iyer talks about her childhood, untold stories of her time in the Hindi film industry, behind the scenes stories, how she broke stereotypes and the making of iconic songs like Jab Chhaye Mera Jadoo, Auva Auva Koi Yahan Nache Nache, Hari Om Hari and Ramba Ho.Kalpana: https://www.instagram.com/kalpanaiyer/?hl=enSUPPORT: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 Trailer0:45 Introduction2:07 Kalpana’s Childhood7:29 Destiny12:36 The Story of Jab Chaye Mera Jadoo16:18 Fighting Stereotypes in the Film Industry19:26 Remembering Co-Stars22:30 Behind The Scenes Stories26:09 The Magic of Vintage Films & Music31:39 The Role of Song, Dance & Item Numbers in Bollywood35:11 Fighting Stereotypes in the Film Industry (Contd.)46:35 Working in Television49:23 Asking For Work In The Industry51:04 Lego Interpretation52:07 Inspirations (Books, Movies, Role Models)56:07 Legacy, Advice & Meaning of Life#bollywood

Dec 27, 2025 • 1h 19min
#146: Venture Capital 101, Antler India & Entrepreneurship ft. Rajiv Srivatsa
Rajiv Srivatsa, founder of Antler India and Urban Ladder, talks about his journey, what is venture capital, how Antler works with entrepreneurs, what makes a successful founder and leader and the One Life theory.Rajiv: https://www.linkedin.com/in/rajivsrivatsaSUPPORT: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 Trailer0:26 Introduction1:13 Rajiv’s Journey3:57 The Joy of Coding7:08 Skills Needed in Jobs of the Future11:23 What is Venture Capital?25:59 Should Every Entrepreneur Go For Venture Capital?32:44 The Problems With Venture Capital38:23 Antler’s Business Model43:40 How To Create A VC Firm From Scratch?48:51 What Do VC Firms Look For In Founders?51:58 Founders Need To Be Assholes?57:06 Do Investors Need Entrepreneurship Experience?59:43 One Life Theory1:05:23 Lego Interpretation1:05:58 Inspirations (Books, Movies, Role Models)1:09:48 Legacy & Meaning of Life#venturecapital #entrepreneur

Dec 23, 2025 • 1h 19min
#145: Cricket, Sports Journalism 101, BCCI, Politics & Corruption ft. Sharda Ugra
Sharda Ugra, cricket writer and sports journalist, talks about her journey into sports journalism, how to become a good cricket writer, the magic of cricket, evolution of digital media, the influence of politics and BJP on cricket and BCCI, corruption and cricket administration.Sharda: https://thewire.in/author/sharda-ugraSUPPORT: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 Trailer0:36 Introduction1:34 Falling in Love With Cricket6:57 First Impressions of Cricket9:34 Cricket’s Influence on Indian Culture16:33 Becoming the First Female Sports Journalist22:17 Digital Media in Sports Journalism27:10 The Relationship Between Cricketers & Media39:30 Politics & BJP in Cricket46:32 Does Cricket Exist to Make Money?51:07 BCCI’s Impact on Cricket & Corruption54:24 Nationalism & Jingoism in Cricket56:29 The Impact of Indian Women’s World Cup Victory1:05:11 Lego Interpretation1:06:06 Inspirations (Books, Movies, Role Models)1:08:58 Greatest Cricketer & Moment1:14:32 Legacy & Meaning of Life#cricket

Dec 18, 2025 • 35min
#144: Journalism, Indian Media, BJP, Modi & Interviewing 101 ft. Karan Thapar
Karan Thapar, journalist known for his work with CNN, The Wire & India Today, talks about his journey in journalism, how media & politics have evolved, interviewing 101, his infamous interview with Narendra Modi, the BJP's boycott of journalists, Godi Media and ethics in journalism.Karan: https://thewire.in/author/karan-thaparSUPPORT: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 Trailer0:41 Introduction2:07 Falling in Love with Journalism4:39 The Evolution of Media & Politics9:29 Should Journalists Be Friends With Politicians?15:19 Structuring An Interview: The Interview With Narendra Modi20:46 Journalism 101: Truth vs. Ethics25:59 The Role Of A Journalist28:24 Tips For Journalists30:46 Future of Media & Journalism in India31:18 Legacy & Meaning of Life#journalism

Dec 13, 2025 • 1h 30min
#143: Active Matter & Condensed Matter Physics 101 ft. Sriram Ramaswamy
Sriram Ramaswamy, professor at Indian Institute of Science, Bangalore, talks about his journey, what is condensed matter physics, active matter, wet active matter, dry active matter and Brownian motion.Sriram: https://physics.iisc.ac.in/~sriram/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 Trailer0:35 Introduction2:32 Falling in Love with Physics7:42 Picking Condensed Matter Physics Over General Relativity12:23 What is Condensed Matter Physics?14:04 Brownian Motion21:54 What is Active Matter?24:30 Types of Active Matter30:29 Applications of Active Matter34:01 Dry Active Matter vs. Wet Active Matter35:38 How Does A Flock of Birds Move?38:45 Experiment for Dry Active Matter50:56 What is Wet Active Matter?55:36 Pilot Wave Theory57:45 Hydrodynamic Equations1:00:58 Emergence1:04:58 Consciousness1:07:06 Emergence (Contd.)1:09:18 Beauty & Structure1:12:28 Future of Active Matter1:19:08 Lego Interpretation1:19:54 Inspirations (Books, Movies, Role Models)1:24:51 Legacy & Meaning of Life#physics

Dec 9, 2025 • 1h 16min
#142: Diplomacy 101, Indian Foreign Service & Foreign Policy ft. Nirupama Rao
Nirupama Rao, former Foreign Secretary of India, talks about her journey, life of a diplomat, role of a Foreign Secretary, the Agra Summit, the Indian Foreign Services, India, Pakistan, Kashmir, Jawaharlal Nehru vs. Zhoi Enlai and the dispute between India & China.Nirupama: https://x.com/NMenonRaoSUPPORT: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 Trailer0:27 Introduction1:59 Childhood Aspirations7:16 The Political Milieu in the 1960s & 70s12:21 What Is The Role of a Foreign Secretary of India?19:51 How To Succeed As A Diplomat?24:54 Combating Gender Stereotypes, Patriarchy & Sexism 31:12 Role of a Foreign Secretary (Contd.)33:28 Diplomacy 101: Art of Communicating37:08 The Agra Summit41:49 Solving Disputes With Kashmir & Pakistan45:44 The Struggles For Sovereignty 51:10 History of Dispute Between India & China 57:11 Jawaharlal Nehru vs. Zhou Enlai1:03:27 Solving The Indo-China Dispute1:06:27 Lego Interpretation1:07:00 Inspirations (Books, Movies, Role Models)1:11:57 Legacy & Meaning of Life#foreignpolicy

Nov 29, 2025 • 47min
#141: Money, Career, Entrepreneurship, Growth & Success ft. Ankur Warikoo
Ankur Warikoo talks about finding your passion, Ikigai, how to invest money, becoming a successful entrepreneur and leader, how to build a successful career, the business model of Groupon, Nearbuy, venture capital, acing job interviews, becoming a successful content creator and time management 101.Ankur: https://x.com/warikoo?lang=enSUPPORT: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 Trailer0:32 Introduction1:15 Passion vs. What You’re Good At4:19 Ikigai8:06 Relationship with Money11:59 How To Invest Your Money?14:32 How To Become A Successful Entrepreneur?20:19 The Business Model of Groupon25:06 Should You Go For Venture Capital?26:33 Groupon vs. Nearbuy29:26 Dealing with Failure32:03 How To Ace a Job Interview?36:16 How To Become A Successful Content Creator?39:15 How To Manage Time Effectively?41:54 Lego Interpretation42:26 Inspirations (Books, Movies, Role Models)44:10 Legacy & Meaning of Life#personalgrowth

Nov 22, 2025 • 2h 8min
#140: Philosophy 101, Caste, Experience, Social Science & Language ft. Sundar Sarukkai
Sundar Sarukkai, philosopher, author and founder of Barefoot Philosophers, talks about why philosophy is important, what is philosophy, its role in society, the importance of thinking and reflection, lived experience vs. knowledge, who gets to own an experience, virtue epistemology, phenomenology, the limits of language, Wittgenstein, the hegemoney of Western traditions over Nyaya school and Mimamsa and the decolonisation of science.Sundar: https://www.sundarsarukkai.in/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 Trailer0:35 Introduction2:29 Falling in Love with Philosophy10:42 Addressing Criticisms of Philosophy25:03 Respect for Philosophy in India36:12 The Importance of Reflection & Examination of Thoughts48:08 Knowledge vs. Lived Experience1:00:03 Thought Experiment: Mary’s Room1:04:36 Can A Non-Dalit Comment on the Experience of Dalits?1:16:47 Thought Experiment: Life in the Village1:29:22 Virtue Epistemology 101: Can You Separate Art From The Artist?1:32:19 Exploring Wittgenstein: Is Philosophy Just A Misunderstanding of Language?1:41:40 The Limits of Language1:46:40 The Need for Decolonisation in Science1:59:14 Lego Interpretation2:00:59 Legacy & Meaning of Life#philosophy

Nov 15, 2025 • 1h 46min
#139: Indian History, Gandhi, BJP, Modi & Politics ft. Ramachandra Guha
Ramachandra Guha, historian, columnist and author of India After Gandhi, Commonwealth of Cricket, Corner of a Foreign Field, talks about becoming a scholar and historian, tips for aspiring writers, importance of being bilingual, major themes in Indian history, Gandhianism vs. Marxism vs. Leninism, Great Man Theory vs. Marxist historical materialism, whether India will survive as a democracy, permanence of nation states and the influence of cricket on Indian culture.Ram: https://ramachandraguha.in/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 Introduction1:31 Becoming A Writer, Scholar & Historian6:35 How To Become A Good Writer?14:20 Should A Historian Be Neutral?26:46 The Role of Language32:57 Major Themes in Indian History35:29 Gandhianism vs. Leninism & Marxism41:51 Gandhi’s Non-Violence: Effective?46:32 Was The Partition in India Inevitable?56:52 Will Nation States Survive?1:01:08 Solving The Kashmir Problem between India & Pakistan1:05:45 Why Did India Survive As A Country?1:10:30 Is Democracy The Best Form of Government?1:20:25 Did Power Corrupt Gandhi?1:22:41 Cricket’s Links to Indian History1:27:59 Role of Serendipity in Cricket1:31:12 Lego Interpretation1:31:39 Inspirations (Books, Movies, Role Models) & Legacy1:38:41 Democracy in India & Meaning of Life#indianhistory #indianpolitics

Nov 8, 2025 • 2h 23min
#138: Category Theory 101, Math, Higher Topos Theory in Physics & Philosophy ft. Urs Schreiber
Urs Schreiber, a theoretical physicist and mathematician at NYU Abu Dhabi, delves into the intriguing realms of category theory and topos theory. He explores the philosophical question of whether something can emerge from nothing, linking it to Hegel's logic. Urs simplifies category theory concepts like functors and adjunctions while addressing the applicability of higher topos theory to theoretical physics. He shares insights on the limitations of perturbation theory, his motivations for founding nLab, and his vision for a more interconnected understanding of math and physics.


