Hacker News new | ask | show | jobs
by LinuxBender 2431 days ago
Actually he still does a lot of work and is currently researching theories around "conservation". e.g. when the body is low on a particular micro-nutrient, it conserves delivery on particular pathways that are related to longevity.

So while he may have "retired", I mean, he's 90, so it's about time, he most certainly still works full time in the lab.