#445: Janna Levin on Extra Dimensions, Time Travel, and How to Overcome Boots in the Face

#445: Janna Levin on Extra Dimensions, Time Travel, and How to Overcome Boots in the Face

Janna Levin on Extra Dimensions, Time Travel, and How to Overcome Boots in the Face | Brought to you by Allform and LinkedIn Jobs.

“I used to resent obstacles along the path, thinking, ‘If only that hadn’t happened life would be so good.’ Then I suddenly realized, life is the obstacles. There is no underlying path.” — Janna Levin

Janna Levin (@jannalevin) is the Tow Professor of Physics and Astronomy at Barnard College of Columbia University. She has contributed to an understanding of black holes, the cosmology of extra dimensions, and gravitational waves in the shape of spacetime. Janna is also director of sciences at Pioneer Works, a cultural center dedicated to experimentation, education, and production across disciplines, as well as Pioneer Works’ virtual home The Broadcast.

Janna’s books include How the Universe Got Its Spots and the novel A Madman Dreams of Turing Machines, which won the PEN/Bingham Prize. In 2012, she was the recipient of a Guggenheim Fellowship, a grant awarded to those “who have demonstrated exceptional capacity for productive scholarship.” Her last book, Black Hole Blues and Other Songs from Outer Space, is the inside story on the discovery of the century: the sound of spacetime ringing from the collision of two black holes over a billion years ago. Her new book, Black Hole Survival Guide, is scheduled for publication near the end of 2020.

Please enjoy!

This episode is brought to you by Allform! If you’ve been listening to the podcast for a while, you’ve probably heard me talk about Helix Sleep mattresses, which I’ve been using since 2017. They just launched a new company called Allform, and they’re making premium, customizable sofas and chairs shipped right to your door—at a fraction of the cost of traditional stores. You can pick your fabric (and they’re all spill, stain, and scratch resistant), the sofa color, the color of the legs, and the sofa size and shape to make sure it’s perfect for you and your home.

Allform arrives in just 3–7 days, and you can assemble it yourself in a few minutes—no tools needed. To find your perfect sofa, check out Allform.com/TIM. Allform is offering 20% off all orders to you, my dear listeners, at Allform.com/TIM.

This episode is also brought to you by LinkedIn Jobs. Whether you are looking to hire now for a critical role or thinking about needs that you may have in the future, LinkedIn Jobs can help. LinkedIn screens candidates for the hard and soft skills you’re looking for and puts your job in front of candidates looking for job opportunities that match what you have to offer.

Using LinkedIn’s active community of more than 690 million professionals worldwide, LinkedIn Jobs can help you find and hire the right person faster. When your business is ready to make that next hire, find the right person with LinkedIn Jobs. You can pay what you want and get the first $50 off. Just visit LinkedIn.com/TIM.

***

If you enjoy the podcast, would you please consider leaving a short review on Apple Podcasts/iTunes? It takes less than 60 seconds, and it really makes a difference in helping to convince hard-to-get guests.

For show notes and past guests, please visit tim.blog/podcast.

Sign up for Tim’s email newsletter (“5-Bullet Friday”) at tim.blog/friday.

For transcripts of episodes, go to tim.blog/transcripts.

Interested in sponsoring the podcast? Please fill out the form at tim.blog/sponsor.

Discover Tim’s books: tim.blog/books.

Follow Tim:

Twitter: twitter.com/tferriss

Instagram: instagram.com/timferriss

Facebook: facebook.com/timferriss

YouTube: youtube.com/timferriss

Past guests on The Tim Ferriss Show include Jerry Seinfeld, Hugh Jackman, Dr. Jane Goodall, LeBron James, Kevin Hart, Doris Kearns Goodwin, Jamie Foxx, Matthew McConaughey, Esther Perel, Elizabeth Gilbert, Terry Crews, Sia, Yuval Noah Harari, Malcolm Gladwell, Madeleine Albright, Cheryl Strayed, Jim Collins, Mary Karr, Maria Popova, Sam Harris, Michael Phelps, Bob Iger, Edward Norton, Arnold Schwarzenegger, Neil Strauss, Ken Burns, Maria Sharapova, Marc Andreessen, Neil Gaiman, Neil de Grasse Tyson, Jocko Willink, Daniel Ek, Kelly Slater, Dr. Peter Attia, Seth Godin, Howard Marks, Dr. Brené Brown, Eric Schmidt, Michael Lewis, Joe Gebbia, Michael Pollan, Dr. Jordan Peterson, Vince Vaughn, Brian Koppelman, Ramit Sethi, Dax Shepard, Tony Robbins, Jim Dethmer, Dan Harris, Ray Dalio, Naval Ravikant, Vitalik Buterin, Elizabeth Lesser, Amanda Palmer, Katie Haun, Sir Richard Branson, Chuck Palahniuk, Arianna Huffington, Reid Hoffman, Bill Burr, Whitney Cummings, Rick Rubin, Dr. Vivek Murthy, Darren Aronofsky, and many more.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Jaksot(860)

#840: Bill Gurley — Investing in The AI Era, 10 Days in China, and Important Life Lessons from Bob Dylan, Jerry Seinfeld, MrBeast, and More

#840: Bill Gurley — Investing in The AI Era, 10 Days in China, and Important Life Lessons from Bob Dylan, Jerry Seinfeld, MrBeast, and More

Bill Gurley (@bgurley) is a general partner at Benchmark, a leading venture capital firm in Silicon Valley. His new book is Runnin’ Down a Dream: How to Thrive in a Career You Actually Love.This episo...

17 Joulu 20252h 10min

#839: Dr. Fei-Fei Li, The Godmother of AI — Asking Audacious Questions, Civilizational Technology, and Finding Your North Star

#839: Dr. Fei-Fei Li, The Godmother of AI — Asking Audacious Questions, Civilizational Technology, and Finding Your North Star

Dr. Fei-Fei Li (@drfeifei) is the inaugural Sequoia Professor in the Computer Science Department at Stanford University, a founding co-director of Stanford’s Human-Centered AI Institute, and the co-fo...

9 Joulu 20251h 18min

#838: The Random Show — The 2–2–2 Rule, The Future of AI, Bioelectric Medicine, Surviving Modern Dating, The Promises of DORAs for Alzheimer’s, and Wisdom from Anthony de Mello

#838: The Random Show — The 2–2–2 Rule, The Future of AI, Bioelectric Medicine, Surviving Modern Dating, The Promises of DORAs for Alzheimer’s, and Wisdom from Anthony de Mello

Welcome to another wide-ranging "Random Show" episode that I recorded with my close friend Kevin Rose (digg.com)!This episode is brought to you by:Qlosi prescription eye drop used to treat age-related...

3 Joulu 20251h 51min

#837: How to Simplify Your Life in 2026 — New Tips from Derek Sivers, Seth Godin, and Martha Beck

#837: How to Simplify Your Life in 2026 — New Tips from Derek Sivers, Seth Godin, and Martha Beck

As we head into the new year, many of us feel like we’re drowning in invisible complexity. So I wanted to hit pause and ask a simple question: What are 1-3 decisions that could dramatically simplify m...

26 Marras 202532min

#836: The 4-Hour Workweek Principles — 13 Mistakes to Avoid, The Art of Mini-Retirements, and Navigating the Dizziness of Freedom

#836: The 4-Hour Workweek Principles — 13 Mistakes to Avoid, The Art of Mini-Retirements, and Navigating the Dizziness of Freedom

This time around, we have a bit of a different format, featuring the book that started it all for me, The 4-Hour Workweek. Readers and listeners often ask me what I would change or update, but an equa...

19 Marras 20251h 37min

#835: Ben Patrick (KneesOverToesGuy) — 20-Minute Workouts That Produce Wild Results, From Chronic Knee Pain to Dunking Basketballs, Lessons from Charles Poliquin, Bulletproofing the Lower Body, and More

#835: Ben Patrick (KneesOverToesGuy) — 20-Minute Workouts That Produce Wild Results, From Chronic Knee Pain to Dunking Basketballs, Lessons from Charles Poliquin, Bulletproofing the Lower Body, and More

Ben Patrick, better known as “Kneesovertoesguy” (@kneesovertoesguy), is the founder of Athletic Truth Group (ATG), an online and brick-and-mortar training system rooted in rehabilitative strength and ...

12 Marras 20251h 37min

#834: David Baszucki, Co-Founder of Roblox — The Path to 150M+ Daily Users, Critical Business Decisions, Ketogenic Therapy for Brain Health, Daily Routines, The Roblox Economy, and More

#834: David Baszucki, Co-Founder of Roblox — The Path to 150M+ Daily Users, Critical Business Decisions, Ketogenic Therapy for Brain Health, Daily Routines, The Roblox Economy, and More

David Baszucki is the founder and CEO of Roblox. TIME named Roblox one of the “100 Most Influential Companies,” and it has been recognized by Fast Company for innovation on their “Most Innovative Comp...

5 Marras 20251h 55min

#833: Jack Canfield — Selling 600+ Million Books, Success Principles, and How He Made The 4-Hour Workweek Happen

#833: Jack Canfield — Selling 600+ Million Books, Success Principles, and How He Made The 4-Hour Workweek Happen

Jack Canfield is the coauthor of more than two hundred books, including, The Success Principles™: How to Get from Where You Are to Where You Want to Be and the Chicken Soup for the Soul® series, which...

29 Loka 20251h 37min

Suosittua kategoriassa Liike-elämä ja talous

sijotuskasti
mimmit-sijoittaa
rss-rahapodi
psykopodiaa-podcast
rss-rahamania
herrasmieshakkerit
ostan-asuntoja-podcast
taloudellinen-mielenrauha
rss-sami-miettinen-neuvottelija
rahapuhetta
juristipodi
rss-startup-ministerio
rss-paasipodi
rss-draivi
pomojen-suusta
rss-lahtijat
rss-rikasta-elamaa
rss-pinnan-alla-kiehuu
rss-sisalto-kuntoon
rss-seuraava-potilas