the digest

AI is the hottest thing (or bubble, only time will tell). It's everywhere suddenly and nearly everyone (in tech) is trying to figure out how to contribute or how to take advantage of it. What's signal and what's noise? Or as Warren Buffett wrote in his annual newsletter, "the weeds wither away in significance while the flowers bloom."

Primary care gets a fresh set of eyes (Amazon's). Re-visit Taleb's take on why surgeons shouldn't look like surgeons. Meet a guy who so obsessed with anti-aging, he's spending $2 million a year on 30 doctors turning back the clock (or trying to).