Nov 1, 2025
On this episode of Unsupervised Learning, Razib talks to Alexander Cortes. Cortes is a trainer, fitness influencer and entrepreneur. He is the co-founder, along with his wife, of Ferta, a company that aims to “optimize your reproductive health and conceive naturally.” Born and raised in California, Cortes began his...
Aug 8, 2022
About a month ago, during a COVID-19 wave, I saw a Substack post, How to Get Paxlovid Quickly, If You Get Covid - How to get the 89%-effective Covid cure called Paxlovid, despite government red tape, shared across various group chats. For non-Americans, the utility of such a post and the question of why the...