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LessWrong (Curated & Popular)

LessWrong
Artificial Intelligence
AI Alignment
Effective Altruism
AI Governance
AI Risk
Existential Risk
Lesswrong
Large Language Models
Feedback Mechanisms
Research Methodology
Communication In Teams
Productivity In Research
Deep Learning
Mindscaping Competition
Experimentation
Atheism
Public Defender
Artistry In Digital Mediums
Mind Editing Techniques
Pandemic

Audio narrations of LessWrong posts. Includes all curated posts and all posts with 125+ karma.If you'd like more, subscribe to the “Lesswrong (30+ karma)” feed.

PublishesDailyEpisodes707Founded4 years ago
Number of ListenersCategories
PhilosophySociety & CultureTechnology

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Artwork for LessWrong

Latest Episodes

TL;DR: In 2025, we were in the 1-4 hour range, which has only 14 samples in METR's underlying data. The topic of each sample is public, making it easy to game METR horizon length measurements for a frontier lab, sometimes inadvertently. Finally, the ... more

TL;DR: We train LLMs to accept LLM neural activations as inputs and answer arbitrary questions about them in natural language. These Activation Oracles generalize far beyond their training distribution, for example uncovering misalignment or secret k... more

A couple of years ago, Gavin became frustrated with science journalism. No one was pulling together results across fields; the articles usually didn’t link to the original source; they didn't use probabilities (or even report the sample size); they w... more

I have goals that can only be reached via a powerful political machine. Probably a lot of other people around here share them. (Goals include “ensure no powerful dangerous AI get built”, “ensure governance of the US and world are broadly good / not d... more

Key Facts

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Recent Guests

Cade Metz
New York Times reporter specializing in technology and AI
The New York Times
Episode: “My Interview With Cade Metz on His Reporting About Lighthaven” by Zack_M_Davis
Shulpa Potaprogada
Schmidt Fellow studying at the Weiss Institute at Harvard
Harvard University
Episode: “Endometriosis is an incredibly interesting disease” by Abhishaike Mahajan
Hannah Yudkowsky
Eliezer Yudkowsky's sister who shared personal anecdotes
N/A
Episode: Funny Anecdote of Eliezer From His Sister
Andrew Critch
Member of the early CFAR team and rationality instructor
Center for Applied Rationality (CFAR)
Episode: [HUMAN VOICE] "CFAR Takeaways: Andrew Critch" by Raemon

Host

Alex Mallen
Co-host focused on AI motivations and behavioral selection in decision-making.

Reviews

4.6 out of 5 stars from 80 ratings
  • Amazing

    As someone who foolishly feels pride in my second reddit account being 14 years old I must admit I wish I had discovered LW back then.

    All the subs and clusters I found myself in would have led me to assume I would have discovered the site years ago…

    I think anyone who wishes to expand their knowledge base should listen and read many of these episodes. check your bias and set aside any preconceived notions of who Yud or the rats are and just read. You do not need to incorporate many of the id... more

    Apple Podcasts
    5
    Bonfire Axiom
    United Statesa year ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Feedback suggests that the material encourages critical thinking and reflection on technological advancements and their ethical ramifications.
Listeners praise the thoughtful exploration of complex themes related to AI and its societal implications, emphasizing the depth and rigor of discussions.
Reviews highlight the quality of content and the engaging nature of the narrations, making it accessible for those interested in philosophical debates.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#57
Sweden/Technology
Apple Podcasts
#224
Hong Kong/Technology

Talking Points

Recent interactions between the hosts and their guests.

“The Boring Part of Bell Labs” by Elizabeth
Q: How was Bell Labs organized at a high level?
Elizabeth explains that the organization varied with a first-line manager typically overseeing around eight to nine people, and she portrays a culture that valued formal education and degrees.
“The Boring Part of Bell Labs” by Elizabeth
Q: Elizabeth, how did you get started at Bell Labs?
Elizabeth began her journey at Bell Labs after graduating from Brown University in Applied Math, where she discovered the one-year-on-campus program that allowed her to pursue her master's at Cornell while working.
“What, if not agency?” by abramdemski
Q: What does Sahil want to do about it?
Sahil wants to create a community focused on Solarware, emphasizing radical adaptation for radical adaptivity.
“My Interview With Cade Metz on His Reporting About Lighthaven” by Zack_M_Davis
Q: How do you balance different perspectives in reporting?
Metz emphasizes the need to convey complex issues to readers who may not be familiar with the technology.
“My Interview With Cade Metz on His Reporting About Lighthaven” by Zack_M_Davis
Q: What criticisms have you faced regarding your reporting?
Cade Metz discusses how his articles have been criticized for editorializing language, particularly around AI risks.

Audience Metrics

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Listeners per Episode
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Frequently Asked Questions About LessWrong

What is LessWrong about and what kind of topics does it cover?

Content primarily revolves around the exploration of artificial intelligence (AI) and its implications, focusing heavily on topics such as AI ethics, safety, and the cognitive patterns driving AI decision-making. Episodes often feature discussions on existential risks, algorithmic alignment, and community dynamics in the face of technological advancements. This body of work encourages critical thinking and engages listeners in philosophical debates regarding the potential future of AI and its intersection with human values, fostering a unique blend of technology and philosophical inquiry.

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Which podcasts are similar to LessWrong?

These podcasts share a similar audience with LessWrong:

1. Dwarkesh Podcast
2. Conversations with Tyler
3. The Marginal Revolution Podcast
4. "Econ 102" with Noah Smith and Erik Torenberg
5. Complex Systems with Patrick McKenzie (patio11)

How many episodes of LessWrong are there?

LessWrong launched 4 years ago and published 707 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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Recent guests on LessWrong include:

1. Cade Metz
2. Shulpa Potaprogada
3. Hannah Yudkowsky
4. Andrew Critch

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