
Vincent Racaniello is a virologist, immunologist, and microbiologist at Columbia. He is a co-author of the textbook Principles of Virology and co-host of This Week in Virology podcast. Please support this podcast by checking out our sponsors:
- Privacy: https://privacy.com/lex to get $5 added to your account
- Justworks: https://justworks.com
- Sun Basket: https://sunbasket.com/lex and use code LEX to get $35 off
- The Information: https://theinformation.com/lex to get 75% off first month
- Athl

Rodney Brooks is a roboticist, former head of CSAIL at MIT, and co-founder of iRobot, Rethink Robotics, and Robust.AI. Please support this podcast by checking out our sponsors:
- Paperspace: https://gradient.run/lex to get $15 credit
- GiveDirectly: https://givedirectly.org/lex to get gift matched up to $300
- BiOptimizers: http://www.magbreakthrough.com/lex to get 10% off
- Four Sigmatic: https://foursigmatic.com/lex and use code LexPod to get up to 60% off
- SimpliSafe: https://simplisafe.com/

Jaron Lanier is a computer scientist, composer, artist, author, and founder of the field of virtual reality. Please support this podcast by checking out our sponsors:
- Skiff: https://skiff.org/lex to get early access
- Novo: https://banknovo.com/lex
- Onnit: https://lexfridman.com/onnit to get up to 10% off
- Indeed: https://indeed.com/lex to get $75 credit
- Eight Sleep: https://www.eightsleep.com/lex and use code LEX to get special savings
EPISODE LINKS: Jaron's Website: http://www.jaronlani

Donald Knuth is a computer scientist, Turing Award winner, father of algorithm analysis, author of The Art of Computer Programming, and creator of TeX. Please support this podcast by checking out our sponsors:
- Coinbase: https://coinbase.com/lex to get $5 in free Bitcoin
- InsideTracker: https://insidetracker.com/lex and use code Lex25 to get 25% off
- NetSuite: http://netsuite.com/lex to get free product tour
- ExpressVPN: https://expressvpn.com/lexpod and use code LexPod to get 3 months free

Niels Jorgensen is a former New York firefighter for over 21 years, who was there at Ground Zero on September 11th, 2001. Please support this podcast by checking out our sponsors:
- ROKA: https://roka.com/ and use code LEX to get 20% off your first order
- MUD\WTR: https://mudwtr.com/lex and use code LEX to get 5% off
- Magic Spoon: https://magicspoon.com/lex and use code LEX to get $5 off
- Blinkist: https://blinkist.com/lex and use code LEX to get 25% off premium
EPISODE LINKS: Niels's 20 for

Douglas Lenat is the founder of Cyc, a 37 year project aiming to solve common-sense knowledge and reasoning in AI. Please support this podcast by checking out our sponsors:
- Squarespace: https://lexfridman.com/squarespace and use code LEX to get 10% off
- BiOptimizers: http://www.magbreakthrough.com/lex to get 10% off
- Stamps.com: https://stamps.com and use code LEX to get free postage & scale
- LMNT: https://drinkLMNT.com/lex to get free sample pack
- ExpressVPN: https://expressvpn.com/lexpod

Jay McClelland is a cognitive scientist at Stanford. Please support this podcast by checking out our sponsors:
- Paperspace: https://gradient.run/lex to get $15 credit
- Skiff: https://skiff.org/lex to get early access
- Uprising Food: https://uprisingfood.com/lex to get $10 off 1st starter bundle
- Four Sigmatic: https://foursigmatic.com/lex and use code LexPod to get up to 60% off
- Onnit: https://lexfridman.com/onnit to get up to 10% off
EPISODE LINKS: Jay's Website: https://stanford.edu/~jl

Travis Stevens is the 2016 Olympic Judo silver medalist and BJJ black belt. Please support this podcast by checking out our sponsors:
- Justworks: https://justworks.com
- Indeed: https://indeed.com/lex to get $75 credit
- MasterClass: https://masterclass.com/lex to get 15% off
- Eight Sleep: https://www.eightsleep.com/lex and use code LEX to get special savings
EPISODE LINKS: Travis's Website: https://www.travisstevensgrappling.com/ Travis's Twitter: https://twitter.com/judosilencer Travis's Yo

Travis Oliphant is a data scientist, entrepreneur, and creator of NumPy, SciPy, and Anaconda. Please support this podcast by checking out our sponsors:
- Novo: https://banknovo.com/lex
- Allform: https://allform.com/lex to get 20% off
- Onnit: https://lexfridman.com/onnit to get up to 10% off
- Athletic Greens: https://athleticgreens.com/lex and use code LEX to get 1 month of fish oil
- Blinkist: https://blinkist.com/lex and use code LEX to get 25% off premium
EPISODE LINKS: Travis's Twitter: h

Jeffrey Shainline is a physicist at NIST working on. Note: Opinions expressed by Jeff do not represent NIST. Please support this podcast by checking out our sponsors:
- Stripe: https://stripe.com
- Codecademy: https://codecademy.com and use code LEX to get 15% off
- Linode: https://linode.com/lex to get $100 free credit
- BetterHelp: https://betterhelp.com/lex to get 10% off
EPISODE LINKS: Jeff's Website: http://www.shainline.net Jeff's Google Scholar: https://scholar.google.com/citations?user=