The story of Peter Attia — a longevity doctor who graduated from medical school but never completed residency — is a good illustration of the flimsiness of what these alternative health influencers are selling. His name appears in more than 1,700 documents in the most recent dump of the Epstein files. My newsroom colleague Maggie Astor summarized one of the more appalling exchanges between Attia and Jeffrey Epstein this way: