Category: 3-SometimeTechTalk

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Lex Fridman Podcast - #116 – Sara Seager: Search for Planets and Life Outside Our Solar System

Sara Seager is a planetary scientist at MIT, known for her work on the search for exoplanets.

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Episode links:
Sara’s Twitter: https://twitter.com/profsaraseager
Sara’s Website: https://www.saraseager.com/
The Smallest Lights in the Universe (book): https://amzn.to/3g3LfHA

If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

OUTLINE:
00:00 – Introduction
05:32 – Falling in love with the stars
09:55 – Are we alone in the universe?
15:27 – Seager equation for number of habitable planets
27:48 – Exoplanets
34:44 – Earth-like exoplanets
40:43 – Intelligent life
52:34 – Number of planets per star
55:09 – Space exploration
57:36 – Traveling to Proxima Centauri
1:00:52 – Starshade
1:07:34 – Using the sun as a gravitational lens
1:09:44 – Starshot
1:12:45 – Rogue planets
1:15:44 – The Smallest Lights in the Universe
1:30:15 – Book recommendations
1:37:48 – Advice for a young person
1:39:29 – Meaning of life

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Lex Fridman Podcast - #115 – Dileep George: Brain-Inspired AI

Dileep George is a researcher at the intersection of neuroscience and artificial intelligence, co-founder of Vicarious, formerly co-founder of Numenta. From the early work on Hierarchical temporal memory to Recursive Cortical Networks to today, Dileep’s always sought to engineer intelligence that is closely inspired by the human brain.

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If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

OUTLINE:
0:00 – Introduction
4:50 – Building a model of the brain
17:11 – Visual cortex
27:50 – Probabilistic graphical models
31:35 – Encoding information in the brain
36:56 – Recursive Cortical Network
51:09 – Solving CAPTCHAs algorithmically
1:06:48 – Hype around brain-inspired AI
1:18:21 – How does the brain learn?
1:21:32 – Perception and cognition
1:25:43 – Open problems in brain-inspired AI
1:30:33 – GPT-3
1:40:41 – Memory
1:45:08 – Neuralink
1:51:32 – Consciousness
1:57:59 – Book recommendations
2:06:49 – Meaning of life

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The Stack Overflow Podcast - Tik Tok’s Tech Troubles / Developers Flee San Francisco

Tik Tok has been accused of spying on users and siphoning up their data, although it's important to point out the same criticism has been leveled at many American tech giant's apps and web services. In working to address security flaws, it seemed that Tik Tok programming  was just as often sloppy as malicious. 

All that hasn't stopped reports from surfacing that Microsoft might be wiling to pay as much as $30 billion to acquire Tik Tok, at which point it intends to "transfer all of TikTok’s code from China to the U.S. within one year." This code just needs a supportive home. 

Speaking of moving to new digs, according to a recent survey, two out of three techies in the San Francisco Bay area say they are considering moving if their employers allow it. 

Will we see the rise of a complex system of salaries that fluctuate not just by rank and performance, but by proximity to the home office? 

Will Silicon Valley's once unshakable grip on the cutting edge of startup culture and product acumen start to wane if developers flee for remote working locales in more affordable areas? Can you turn back the clock once they can acquire bigger homes or enjoy more of the great outdoors during a pandemic that doesn't yet have a firm end date. 

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Code Story: Insights from Startup Tech Leaders - Mentoring Developers with Noah Labhart

I recently had the opportunity to chat with Arsalan on the Mentoring Developers podcast, to talk about wearing many hats, transitioning from developer to CTO and much much more. Check out the episode, and Arsalan's podcast at the link below.


http://mentoringdevelopers.com/episode-76-noah-wears-many-hats-how-does-he-do-it/


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Credits: Season 3 of Code Story is hosted and produced by Noah Labhart. Be sure to subscribe on Apple Podcasts, Spotify, Pocket Casts, Google Play, Breaker, YouTube, or the podcasting app of your choice.



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Code Story: Insights from Startup Tech Leaders - S3 E4: Yoshi Yokokawa, Alpaca

Born and raised in Japan, Yoshi Yokokawa started his career at Leimen Brothers in the US. In doing so, he was exposed to the fragility of the economies, yet saw how all things were connected and potential for areas of automation - IE, where things didn't need a human hand. A marathon runner, triathlete and yoga teacher, he attempts to understand himself physically, spiritually and mentally. When he set out on a venture of his own, he originally started building deep neural net prediction models for trading funds and hedge funds. In doing so, he quickly figured out that in order to scale this quickly, his solution would need to work with existing brokerage firms and banks. It was at this pain point that he decided to pivot and build Alpaca, the best way for developers to trade US stocks through an API.


Links


Leave us a review on Apple Podcasts

 

Amazing tools we use:

  • If you want the best publishing platform for your podcast, with amazing support & people - use Transistor.fm
  • Want to record your remote interviews with class? Then, you need to use Squadcast.
  • Code Story uses the 1-click product ClipGain, sign up now to get 3hrs of podcast processing time FREE


Credits: Code Story is hosted and produced by Noah Labhart. Be sure to subscribe on Apple Podcasts, Spotify, Pocket Casts, Google Play, Breaker, Youtube, or the podcasting app of your choice.



Our Sponsors:
* Check out Vanta: https://vanta.com/CODESTORY


Support this podcast at — https://redcircle.com/code-story/donations

Advertising Inquiries: https://redcircle.com/brands

Privacy & Opt-Out: https://redcircle.com/privacy
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The Stack Overflow Podcast - From web comics to React core with Rachel Nabors

You can read our story on Rachel and the work she is doing with the React community here.

Nabors' is the author of Animation at Work, which you can find on A Book Apart.

If you want to get a feel for an animated web project Rachel worked on, check out DevToolsChallenger, an interactive site she helped create for Mozilla. 

Nabors has digitized a lot of her work, signal boosting members of the React community at Reactjs.org/stories. 

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Lex Fridman Podcast - #114 – Russ Tedrake: Underactuated Robotics, Control, Dynamics and Touch

Russ Tedrake is a roboticist and professor at MIT and vice president of robotics research at TRI. He works on control of robots in interesting, complicated, underactuated, stochastic, difficult to model situations.

Support this podcast by supporting our sponsors. Click links, get discount:
– Magic Spoon: https://magicspoon.com/lex & use code LEX at checkout
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If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

OUTLINE:
00:00 – Introduction
04:29 – Passive dynamic walking
09:40 – Animal movement
13:34 – Control vs Dynamics
15:49 – Bipedal walking
20:56 – Running barefoot
33:01 – Think rigorously with machine learning
44:05 – DARPA Robotics Challenge
1:07:14 – When will a robot become UFC champion
1:18:32 – Black Mirror Robot Dog
1:34:01 – Robot control
1:47:00 – Simulating robots
2:00:33 – Home robotics
2:03:40 – Soft robotics
2:07:25 – Underactuated robotics
2:20:42 – Touch
2:28:55 – Book recommendations
2:40:08 – Advice to young people
2:44:20 – Meaning of life