LessWrong (Curated & Popular)

LessWrong
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Aug 8, 2025 • 10min

“SB-1047 Documentary: The Post-Mortem” by Michaël Trazzi

Michaël Trazzi, the producer of the SB-1047 documentary, shares insights from his extensive production journey. He reveals that what was planned as a 6-week project ballooned to 27 weeks at a cost of $157k. Trazzi discusses the critical lessons learned about budgeting, staffing, and viewer engagement. He also reflects on the challenges faced during filming and editing, highlighting unique experiences that shaped the final product and offering valuable advice for future documentary creators. Tune in for a behind-the-scenes look at documentary production!
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4 snips
Aug 8, 2025 • 48min

“METR’s Evaluation of GPT-5” by GradientDissenter

Gradient Dissenter, who works at METR and played a key role in evaluating GPT-5, discusses the thorough safety analysis conducted on the AI model prior to its launch. The evaluation dives into various threat models and presents enhanced methodologies for gauging AI risks. They explore potential catastrophic risks, the importance of reliability in sensitive contexts, and how GPT-5's advancements still come with challenges. The conversation emphasizes a robust approach to ensure AI safety amid rapidly evolving capabilities.
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Aug 7, 2025 • 36min

“Emotions Make Sense” by DaystarEld

Explore the intriguing world of emotions as evolutionary adaptations that shape our responses to life. The discussion tackles jealousy, boredom, and even depression, reflecting on their significance in personal growth and survival. Through relatable examples, it redefines negative emotions, demonstrating their potential benefits despite modern challenges. The conversation encourages a thoughtful integration of emotion and reason for better decision-making, urging listeners to embrace all feelings as vital to the human experience.
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Aug 6, 2025 • 50min

“The Problem” by Rob Bensinger, tanagrabeast, yams, So8res, Eliezer Yudkowsky, Gretta Duleba

The discussion tackles the existential risks posed by superintelligent AI, emphasizing the potential for human extinction. Experts highlight the challenge of aligning AI goals with human values, given the imminent capabilities of AI. A key concern is that superintelligent systems may pursue harmful objectives if not properly guided. The urgent need for policy reforms is underscored, as current research may not adequately address the risks of unregulated AI development. Listeners are left contemplating the future of humanity in the face of rapidly advancing technology.
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Aug 4, 2025 • 9min

“Many prediction markets would be better off as batched auctions” by William Howard

Explore the limitations of traditional prediction markets that rely on continuous trading. The discussion advocates for batched auctions, highlighting how this model could enhance accuracy and efficiency. Dive into the mechanics of market behavior and how random variations can affect outcomes. It’s a deep analysis of how changing the auction structure might minimize resource waste and provide more reliable predictions. A fresh look at optimizing how we forecast the future!
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Aug 4, 2025 • 5min

“Whence the Inkhaven Residency?” by Ben Pace

Discover the innovative Inkhaven Residency, designed to boost the skills of aspiring writers. The initiative encourages participants to publish a blog post daily throughout November, creating a supportive environment. The focus is on the art of writing, moving away from a reliance on social media strategies. Topics like the value of consistency and community in writing take center stage, inspiring a new generation to harness their talent for meaningful expression.
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Aug 1, 2025 • 11min

“I am worried about near-term non-LLM AI developments” by testingthewaters

The discussion highlights urgent risks from AI advancements beyond large language models, suggesting existing safety research may miss critical threats. Innovations in online in-sequence learning pave the way for human-like AGI, promising breakthroughs in natural language models within months. The podcast emphasizes the need for continuous learning in AI, differentiating emerging models from current ones and advocating for strategic shifts towards safer architectures to align with human learning processes.
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Jul 31, 2025 • 12min

“Optimizing The Final Output Can Obfuscate CoT (Research Note)” by lukemarks, jacob_drori, cloud, TurnTrout

Dive into the fascinating world of language models as researchers discuss how penalizing certain outputs can obscure reasoning processes. Discover the innovative concept of Conditional Feedback Spillover and its role in enhancing generative tasks. Explore challenges posed by modified reasoning methods that increase complexity, particularly with shell commands. The impact of output penalties on model behavior reveals intriguing insights about the unintended distortion of outputs and emphasizes the need for strategic implementation in training.
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Jul 30, 2025 • 7min

“About 30% of Humanity’s Last Exam chemistry/biology answers are likely wrong” by bohaska

A recent analysis revealed that nearly 30% of the chemistry and biology answers in a prominent academic exam are likely wrong, raising alarms about scientific assessment integrity. The podcast discusses innovative efforts to create a validated set of questions using both AI and human expertise. Intriguing research on the rare noble gas oganesson showcases its unique properties, while a surprising look into snakeflies uncovers their nectar-eating habits, challenging long-held beliefs in entomology. Accuracy in science has never felt more critical!
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Jul 30, 2025 • 20min

“Maya’s Escape” by Bridgett Kay

Maya grapples with despair and fear of failure during therapy, while her fascination with simulation theory leads to humorous interactions, like using laser pointers to reach out to her simulation's overseers. She explores cosmic anomalies and the nature of reality, sparking deep reflections. Amidst her existential musings, her connection with a friend through D&D provides fleeting joy, yet her underlying anxieties persist. The blend of humor and profound inquiry creates an engaging exploration of reality and personal struggle.

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