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3:36:56ENPsychiatry Has Never Found Its PenicillinPresenta: Lex FridmanHistorian Andrew Scull tells Lex Fridman why the field can ease symptoms, has never cured a major mental illness, and keeps paying for overconfidence with patients' lives.
1:25:13ENA $500 Lamp Cut TB Transmission 90 Percent. Almost Nobody Buys OnePresenta: Nathan LabenzAerolamp's Misha Gurevich and Vivian Belenky walk Patrick McKenzie through far-UVC at 222 nanometers: the lab science, the safety case, and why the bottleneck is awareness rather than physics.
2:06:09ENOne ChatGPT query is a second in the microwavePresenta: Nathan LabenzAndy Masley walks Nathan Labenz through the energy and water math of AI, from a single prompt to an 80-gigawatt buildout.
1:29:30EN2,500 Compounds and a 51 Percent Hit Rate: How a Small Graph Net Found New AntibioticsPresenta: Nathan LabenzMIT's Jim Collins tells Nathan Labenz how a bootlegged 2018 project, a binary growth-inhibition label, and Chemprop graph networks pulled novel antibiotics out of chemical space that labs could never screen by hand.
1:02:32ENThe More Important the Issue, the Less Anyone Discusses ItPresenta: Lex FridmanBernie Sanders tells Lex Fridman why drug lobbyists, campaign cash, and a healthcare system built for profit keep the biggest American problems off the table.
4:11:06ENThe climate problem is real. The 12-year asteroid story is not.Presenta: Lex FridmanBjørn Lomborg and Andrew Revkin tell Lex Fridman why vulnerability, cheaper tons of carbon, and energy innovation matter more than apocalyptic deadlines.
29:54ENSeven Levels of a Pandemic: Pain, Challenge and Hope From Biology to PhilosophyPresenta: Lex FridmanLex Fridman maps the coronavirus onto seven levels of attack on society and proposes a response and a reason for hope at each one.









