Ecologist Gergana Daskalova moved back to the small Bulgarian town of her childhood. It's a place many people have abandoned — and that's the very reason she returned. At the same time as land is being cleared around the world to make room for agriculture, elsewhere farmland is being abandoned for nature to reclaim. But what happens when people let the land return to nature? This episode, science reporter Dan Charles explains why abandoned land has conservationists and researchers asking: If we love nature, do we tend it or set it free?
Read more of Dan's reporting for Science Magazine and NPR.
Want us to cover other about ecology, biodiversity or land science stories? Let us know by emailing shortwave@npr.org!
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The Indicator from Planet Money - The reality stopping water pipelines to the parched western US
With so much water in the eastern U.S., why can't the region pipe some of it to its drought-prone neighbors in the West? This perennial question nags climate journalists and western water managers alike. We break down why building a pipeline is unrealistic right now for the Colorado River.
Related episodes:
How Colorado towns are trying to get some water certainty
The trouble with water discounts
For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org.
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Related episodes:
How Colorado towns are trying to get some water certainty
The trouble with water discounts
For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org.
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NPR's Book of the Day - A new novel follows the love lives of three generations of Palestinian American women
Betty Shamieh was the first Palestinian American playwright to have a play produced off-Broadway. She describes her debut novel, Too Soon, as a "Palestinian American Sex and the City." The novel follows three Palestinian American women across generations as they navigate love and identity. In today's episode, Shamieh speaks with NPR's Pien Huang about using comedy as a way to humanize characters who may be dehumanized in the real world, the 10 year writing process for the book, and how she didn't necessarily want to write it, but she knew she had to.
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To listen to Book of the Day sponsor-free and support NPR's book coverage, sign up for Book of the Day+ at plus.npr.org/bookoftheday
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What Next | Daily News and Analysis - Trump’s Anti-Trans Agenda
Trump and his allies in the House’s flurry of anti-trans legislation and executive orders will soon run into both the law and the reality that our institutions like the military really rely on trans people.
Guests:
Major Alivia Stehlik, Director of Holistic Health and Fitness for the 101st Airborne Division.
Kate Sosin, LGBTQ+ reporter at The 19th.
Want more What Next? Join Slate Plus to unlock full, ad-free access to What Next and all your other favorite Slate podcasts. You can subscribe directly from the What Next show page on Apple Podcasts and Spotify. Or, visit slate.com/whatnextplus to get access wherever you listen.
Podcast production by Elena Schwartz, Paige Osburn, Anna Phillips, Madeline Ducharme and Rob Gunther.
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Engines of Our Ingenuity - The Engines of Our Ingenuity 1324: C Rations
Episode: 1324 C rations: Armies trying to travel on their stomachs. Today, an army tries to travel on its stomach.
It Could Happen Here - The Internationalists Fighting Fascism in Burma
James talks to Azad about the Anti-fascist Internationalist Front in Myanmar, Myanmar - Rojava solidarity, and the revolution in Chinland.
See omnystudio.com/listener for privacy information.
array(3) { [0]=> string(150) "https://www.omnycontent.com/d/programs/e73c998e-6e60-432f-8610-ae210140c5b1/78d30acb-8463-4c40-a5ae-ae2d0145c9ff/image.jpg?t=1749835422&size=Large" [1]=> string(10) "image/jpeg" [2]=> int(0) }Lex Fridman Podcast - #459 – DeepSeek, China, OpenAI, NVIDIA, xAI, TSMC, Stargate, and AI Megaclusters
Dylan Patel is the founder of SemiAnalysis, a research & analysis company specializing in semiconductors, GPUs, CPUs, and AI hardware. Nathan Lambert is a research scientist at the Allen Institute for AI (Ai2) and the author of a blog on AI called Interconnects.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep459-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.
Transcript:
https://lexfridman.com/deepseek-dylan-patel-nathan-lambert-transcript
CONTACT LEX:
Feedback – give feedback to Lex: https://lexfridman.com/survey
AMA – submit questions, videos or call-in: https://lexfridman.com/ama
Hiring – join our team: https://lexfridman.com/hiring
Other – other ways to get in touch: https://lexfridman.com/contact
EPISODE LINKS:
Dylan’s X: https://x.com/dylan522p
SemiAnalysis: https://semianalysis.com/
Nathan’s X: https://x.com/natolambert
Nathan’s Blog: https://www.interconnects.ai/
Nathan’s Podcast: https://www.interconnects.ai/podcast
Nathan’s Website: https://www.natolambert.com/
Nathan’s YouTube: https://youtube.com/@natolambert
Nathan’s Book: https://rlhfbook.com/
SPONSORS:
To support this podcast, check out our sponsors & get discounts:
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OUTLINE:
(00:00) – Introduction
(13:28) – DeepSeek-R1 and DeepSeek-V3
(35:02) – Low cost of training
(1:01:19) – DeepSeek compute cluster
(1:08:52) – Export controls on GPUs to China
(1:19:10) – AGI timeline
(1:28:35) – China’s manufacturing capacity
(1:36:30) – Cold war with China
(1:41:00) – TSMC and Taiwan
(2:04:38) – Best GPUs for AI
(2:19:30) – Why DeepSeek is so cheap
(2:32:49) – Espionage
(2:41:52) – Censorship
(2:54:46) – Andrej Karpathy and magic of RL
(3:05:17) – OpenAI o3-mini vs DeepSeek r1
(3:24:25) – NVIDIA
(3:28:53) – GPU smuggling
(3:35:30) – DeepSeek training on OpenAI data
(3:45:59) – AI megaclusters
(4:21:21) – Who wins the race to AGI?
(4:31:34) – AI agents
(4:40:16) – Programming and AI
(4:47:43) – Open source
(4:56:55) – Stargate
(5:04:24) – Future of AI
Good Bad Billionaire - Encore – Taylor Swift: Swiftonomics
A year after first being declared a billionaire, Taylor Swift’s rarely been out of the headlines or the charts. The pop superstar’s Eras tour finally came to an end, and she’s been continuing to break records. Good Bad Billionaire will be back with a new season in March, but until then, here’s a quick update on what Taylor’s been up to and another chance to hear a classic episode from the archives. Zing Tsjeng and Simon Jack uncover the huge public feuds and private legal battles that made the most famous woman in the world. She can change the economy, but is Taylor Swift good, bad, or just another billionaire?
First published on 13th February 2024.
The Economics of Everyday Things - 79. School Photos
Picture day is an annual tradition for American families — and, for the companies that take the photos, a lucrative one. Zachary Crockett smiles for the camera.
- SOURCES:
- Ken Murphy, C.E.O. of Lifetouch
- Jeremy McColm, senior manager of photography at Lifetouch
- RESOURCES:
- "The money and stress and failed hairdos of school picture day," by Kaitlyn Tiffany (Vox, 2019)
- "The School Photo Industry Is a Master Class in Drama," by David Gauvey Herbert (New York Times, 2019)
- "With Lifetouch Acquisition, Shutterfly Claims Leadership In Picture Memories Market," by Pamela Danziger (Forbes, 2018)
- "Exclusive School Photography Agreement" (Vernon Public School District, 2019)
- EXTRAS:
- "Money Schools Earn From Student Portraits Varies Widely," by Scott MacFarlane, Rick Yarborough, and Jeff Piper (NBC News Washington, 2016)
This Machine Kills - 392. Deep Freak Out
Ed and Jathan are together in the San Francisco Bay Area huddled over a single mic like a fire keeping us warm as we record an episode about DeepSeek before running off to our book launch event at City Lights (thanks all the wonderful TMK fans who made it a packed house!). DeepSeek, the disruptive new LLM from a Chinese startup / hedge fund, is being hailed as Silicon Valley’s “Sputnik moment.” We dig into how DeepSeek challenges the fundamental economics of the AI industry, while casting a skeptical eye on claims that DeepSeek solves any of the real problems of AI—financial, social, or political.
••• Deep Impact | Ed Zitron https://www.wheresyoured.at/deep-impact/
••• DeepSeek sends a shockwave through markets https://www.economist.com/business/2025/01/27/deepseek-sends-a-shockwave-through-markets
••• The real meaning of the DeepSeek drama https://www.economist.com/leaders/2025/01/29/the-real-meaning-of-the-deepseek-drama
••• OpenAI targets $300bn valuation in SoftBank-led funding round https://www.ft.com/content/2c697ff8-dfe9-4c42-a328-d21216293aa3
Standing Plugs:
••• Order Jathan’s new book: https://www.ucpress.edu/book/9780520398078/the-mechanic-and-the-luddite
••• Subscribe to Ed’s substack: https://substack.com/@thetechbubble
••• Subscribe to TMK on patreon for premium episodes: https://www.patreon.com/thismachinekills
Hosted by Jathan Sadowski (bsky.app/profile/jathansadowski.com) and Edward Ongweso Jr. (www.x.com/bigblackjacobin). Production / Music by Jereme Brown (bsky.app/profile/jebr.bsky.social)