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David Senra: his podcast episode with Ben Wilson
Senra asked people to watch his new episode with Ben Wilson, host of How to Take Over the World. He says Wilson has stage 4 cancer and four kids under 5. The episode covers what Wilson has learned from studying history's greatest leaders and, from 55:51, how he is facing cancer . Senra called Wilson "one of my favorite podcasters" and asked viewers to help with "medicine, introductions, or donations" . Patrick O'Shaughnessy shared the appeal and said Ramp, Deel and AppLovin had each just given $100k toward life-extending medicine and support for Wilson's family .
O'Shaughnessy also posted a clip from his conversation with Nubank's David Vélez. In it, Vélez predicts the world's roughly 190 currencies will shrink to about 10 within 10–20 years, and calls US stablecoins "one of the biggest saviors of the US dollar" .
Two write-ups on agent sandboxes
- Guillermo Rauch shared Vercel's findings from its $1M Vercel Sandbox escape challenge. The challenge drew 1,285 reports, paid $242,000 in bounties and turned up one Linux kernel zero-day, with no reports of customer data being compromised . Rauch says the OpenAI agent escape and the Hugging Face hack made "agent containment" a top priority for AI infrastructure companies. He also says a white-hat researcher "armed with a swarm of AI agents" got through the Linux virtualization boundary that "nearly every cloud sandbox provider" depends on .
- Aravind Srinivas pointed to his company Perplexity's write-up on its SPACE sandbox. SPACE runs millions of executions a day at a low error rate while spreading work across multiple machines to cut costs . The post explains how cryptographic identity keeps each request tied to the right execution as sandboxes pause, resume and move. It puts the error rate below 0.0002% .
Vinod Khosla: Muse, and his own 2017 blog
Khosla linked Exponential View's piece on Meta's Muse as a "digital butler." He argues that agents will either work for a corporation and treat the consumer as the product, "as Muse will be," or work for the consumer, "as in Fo" . He also reposted his 2017 blog post, "AI scary for the right reasons." His reason for resurfacing it: China dismisses AI dangers, and Putin has said whoever wins AI rules the world. He calls these geopolitical risks the biggest dangers, while saying "AI going wild is also a real danger" .
Shorter mentions
- Scott Belsky shared Sahil Bloom's "30 Hours in a Massive Earthquake" as "some perspective" from the Panama earthquake. He framed it with Cormac McCarthy's line: "You never know what worse luck your bad luck has saved you from" .
- Martin Casado replied "Same." to @poteto's post . Poteto says he never lets agents write for him because "writing is thinking," and that knowing the right words also makes it easier to direct agents .
- Chamath Palihapitiya shared 8090 Factory's video with the line "Learn the past to rewrite the future…" . The video describes mapping what a legacy system can do, drawing on its old code, vendor systems and long-time operators, before AI agents touch it. People and agents then work from that map through a governed gateway such as MCP .
- Bill Gates shared a Times article on Andy Burnham and a British dementia cure. His comment: "This kind of commitment will help turn promising research into breakthroughs" .
- Reid Hoffman, in a video conversation, praised Gates's letter for pointing out that people "aren't working enough on economic transformation." He calls for "break glass" unemployment-insurance plans and for using AI to help people find and learn new work .
- Alexandr Wang called Claire Vo's How I AI review of Muse Wonder and Wonder Full "thoughtful." Wang is promoting his own lab's model . Vo "loved how it handled agentic tasks, really hated what it designed" (full episode) .
- Morgan Housel shared his and Craig's podcast with Matt Sonsini on philanthropy, raising capital and how Silicon Valley has changed (Apple, Spotify) .
- Elon Musk replied 🎯 to François Chollet's post . Chollet argues that "intelligence is practically never the bottleneck"; the bottleneck is "iterated contact with reality" .
David Senra urged viewers to watch his podcast episode featuring Ben Wilson, about what Wilson learned from studying history’s greatest leaders and his experience facing cancer. Senra asked viewers to see if they could help Wilson with medicine, introductions, or donations, describing him as a close friend and one of his favorite podcasters whose work had benefited millions. Episode video. Patrick O’Shaughnessy shared Senra’s appeal while asking people to help Wilson.
Reid Hoffman calls “in theory there is no difference in theory and practice” one of his favorite expressions, applying it to the gap between MBA-style hiring checklists and real team-based hiring, which he says requires shared buy-in . Video
Reid Hoffman praised Bill Gates’s letter for highlighting that people are not doing enough to prepare for economic transformation; he urged planning for a faster, more severe shift, including contingency unemployment-insurance plans and using AI to help people find and learn new work.
Patrick O’Shaughnessy recommends his video conversation with David Vélez, Nubank’s founder and CEO (“Enjoy!”); it covers global banking, AI, fintech, the future of money, Nubank’s expansion, and leadership . A clip from the conversation features Vélez arguing that US stablecoins could be among the dollar’s biggest saviors by widening access, while demand for Brazilian stablecoins is very low . Full conversation .
Chamath Palihapitiya shared 8090 Factory’s post/video, framing it with “Learn the past to rewrite the future…” . The video says teams should map a legacy system’s actions, when they apply, and governing permissions using old code, vendor systems, and experienced operators, then let people and AI agents use that map through a governed gateway such as MCP.
Tim Ferriss shared a video titled “My Productivity Strategy to Reset, Get Unstuck, and Focus on the Right Things,” presenting his strategy for those goals. Video
Tim Ferriss shared a video post titled “Ditch Your To-Do List and Do This Instead,” naming Sam Corcos , and linked his full interview with Sam: https://www.youtube.com/watch?v=MtrkDoQFArU .
Vinod Khosla shared Rhoda AI’s tactile-sensing robot demo, describing it as evidence that robots are making rapid progress in “learning to learn.” Rhoda’s post says the robot recognized and retrieved objects with its cameras blindfolded, using a tactile sensor that detects pressure, texture, vibration, slip, and temperature.
Vinod Khosla reposted his 2017 blog, “AI scary for the right reasons”, endorsing his own writing on AI risks. He argues that geopolitical competition over AI is among its biggest dangers, while AI “going wild” remains a real danger; an earlier post described the blog’s focus as AI in “bad guys’ hands.”
Brian Armstrong gave a brief favorable reaction (“Not bad”) to a linked @ThePeelPod post/video; this is an implicit endorsement, not an explicit instruction to watch it. The post explains why investors value pro rata: it says Garry Tan’s first fund returned 55x, with the first 98 companies contributing about 1x DPI, Instacart another 1x without pro rata, and Coinbase the final 53x through continued pro-rata participation.
Scott Belsky shared Sahil Bloom’s newsletter “30 Hours in a Massive Earthquake” as “some perspective” on navigating the Panama earthquake . He introduced it with Cormac McCarthy’s line, “You never know what worse luck your bad luck has saved you from.”
Jason Lemkin (@jasonlk) shared and reinforced Brett Berson’s X post, which says a VC who does not proactively follow up after a fundraising meeting is not interested. Lemkin’s takeaway for founders: don’t take VC ghosting personally, and send a check-in email a few days later if you’re unsure.
Morgan Housel shared a podcast conversation he and Craig had with Matt Sonsini about philanthropy, raising capital, and how Silicon Valley has changed, with listening links on Apple Podcasts and Spotify.
Shaan Puri prompted readers to subscribe to his “5 tweet Tuesday,” linking to Eddie365’s post, which calls Shaan’s material “absolute gold”; the posts do not specify what was praised or give a substantive reason to subscribe.
Elon Musk shared a link to @AlexFinn’s post featuring a step-by-step video on setting up an autonomous business with Grok Bot, captioning it only “Grok @Bot.” Finn says the bot-built business had already generated $1,100 and frames autonomous microbusinesses as “the future of the economy”; Musk gives no further reason for sharing it.
Elon Musk endorsed @dnapway’s video post, in which Jensen recounts cold-calling TSMC and later writing to its founder, Morris Chang; Chang eventually called and invited him to Taiwan, which Jensen described as “the start of everything.” Musk’s reaction was “This is the way ❤️.”
Brian Armstrong congratulated Ramdingler on winning the Polytopia world championship and urged followers to subscribe to Ramdingler’s YouTube channel; he did not name a particular video or give a more specific reason for the recommendation. YouTube channel
Elon Musk shared Artificial Analysis’s evaluation of Grok Voice 3.0, calling the model “now the world’s leading conversational voice model” . The evaluation reports that Grok Voice 3.0 debuted at #1 on its Speech-to-Speech Index with a score of 86.9 .
Elon Musk endorsed @fchollet’s post with a 🎯, backing its argument that intelligence needs sensory grounding and that solving impactful problems depends on iterative contact with reality rather than intelligence being the bottleneck (post).
Elon Musk praised the new Tesla Roadster demo as a candidate for “greatest product demo of all time” and said it would be a “BANGER.” His earlier “Timing is everything” post linked to Tesla’s post.