Healthspan

The most important KPI of your biological startup, ideally keeping you operating at peak efficiency until human v2.0 arrives—or at least until your spreadsheets say it's bedtime. "I focus on extending my Healthspan, so every day is like measuring and optimizing a well-oiled machine of perfect bodily functions."

A marketing term that really means 'the time before everything hurts,' promising you can avoid turning into a creaky old hypothesis faster than you can say 'confounding variables.' "Until there’s a randomized control trial on Healthspan that doesn’t just use mice, I’ll treat it like Loch Ness: possibly intriguing but mostly speculative science fiction."

It’s like extending the warranty on your old jalopy, but they keep moving the expiry date because you’ve outsmarted everyone with your secret cocktails of common sense, laughter, and not giving a hoot anymore. "I’m telling you, my Healthspan is longer than my grandkids' social media attention span, and I’m saving all my best stories for the next decade!"