Long-form interviews and conversations with tech, AI, and finance leaders (30min+)
Andrew Ng explains Principal Component Analysis (PCA) as a classic non-probabilistic algorithm for linear dimensionality reduction that identifies principal axes of variation through eigenvector decomposition of the covariance matrix, while cautioning that practitioners often apply it unnecessarily.
OpenAI's head of health AI Karan Singhal details the company's progress toward attending physician-level performance, the upcoming 2026 launch of ChatGPT Health with EMR integration, and a vision for universal free access to medical expertise while maintaining rigorous safety standards through collaboration with over 250 physicians.
Jeff Clark argues that despite gold hitting $5,000, it remains undervalued relative to the NASDAQ with no major rotation from tech yet underway, while warning that kinetic conflict with Iran could send precious metals 'berserk' as investors flee paper assets for hard commodities.
Following a Supreme Court ruling that President Trump lacked Congressional authority to impose tariffs, FedEx and over 1,000 companies including Costco and L'Oreal are suing for $175 billion in refunds, igniting debate over executive power, economic uncertainty, and national security strategy.
Terence Crawford joins Joe Rogan to break down his historic victory over Canelo Alvarez, moving up four weight classes from 135 to 168 pounds to silence critics who claimed he was too small. He reflects on being chronically underrated throughout his career, navigating boxing's political landscape, and why he may retire as one of the greatest fighters of all time while his health remains intact.
Max Welling traces his career from quantum gravity to founding CuspAI, explaining how physics underpins modern AI architectures and why the field of AI for science is attracting billions in investment to solve foundational materials problems—from carbon capture to next-generation GPUs—by treating nature as a computational "Physics Processing Unit."
President Trump delivered the longest State of the Union in history at 1 hour and 47 minutes, using the address to paint a rosy economic picture, attack Democrats as 'crazy' obstructionists, and assert unilateral authority over tariffs while glossing over brewing military tensions with Iran.
A viral Substack post predicting AI-driven economic collapse by 2028 triggered a massive sell-off in software stocks, accelerating a rotation toward "HALO" (Heavy Assets Low Obsolescence) investments like utilities and industrials, while Blue Owl Capital's gating of private credit fund withdrawals exposed hidden liquidity risks in the booming private credit market.
Reid Hoffman argues that AI represents the most significant technological platform shift in our lifetimes, surpassing previous cycles in speed and societal impact, and warns that organizations must aggressively deploy AI tools now while navigating risk aversion and geopolitical threats to Western innovation dominance.
This lecture covers approximate offline methods for solving POMDPs when exact solutions are computationally impossible, focusing on QMDP—a technique that solves the problem as a fully observable MDP and executes policies by weighting pre-computed Q-values with current belief states represented as alpha vectors.
Sam Lee, CEO of North Isle Copper and Gold, argues the global economy has entered a 'wartime' scenario driving unprecedented government stockpiling of critical minerals. He details how his company's 629% stock surge reflects a strategic 'gold-to-copper' financing model and why institutional investors are now forced to chase leverage in junior miners to catch up on commodity performance.
Doug O'Laughlin describes Claude Code as a capable but imperfect 'junior analyst' that amplifies expert productivity rather than replacing human judgment, while recounting his journey from value investing to semiconductor analysis through his early conviction that Moore's Law was ending.