Pinned post Justin Briggs Verified account @Briggsly · Sep 4, Sep 4, 2026, 5:21 PM Life at the Limit: The Economics of Cheating Death primemoverslab.substack.com/p/life-at-the-…
Justin Briggs Verified account @Briggsly · Sep 4, Sep 4, 2026, 5:19 PM $38 trillion is longevity’s most-quoted number, and the least useful. It isn’t revenue, it isn’t annual, it isn’t addressable, and it’s not what your drug will earn. It’s the societal value of one added healthy year. New piece for @primemoverslab on what a year of life is actually worth. And why how you add it matters more than how big the headline is. primemoverslab.substack.com/p/life-at-the-…
Justin Briggs Verified account @Briggsly · Aug 18, Aug 18, 2026, 4:33 PM If you think local models still suck ... get qwen3.8-27b and be utterly impressed.
Justin Briggs Verified account @Briggsly · Jul 24, Jul 24, 2026, 3:58 AM Does it say something about me that I’ve never been able to prompt Fable without it falling back on safeguards? Not sure if pride or concern is the right emotion here.
Justin Briggs Verified account @Briggsly · Jun 15, Jun 15, 2026, 11:59 PM /btw became “side chat” in Claude? Come on people. Build a product people can love, not fight with. Not chuckle at.