I'm upvoting and replying, so this will become a bookmark for me to seriously comment on this at some future date. I've been involved with cryonics, life extension, anarchism and transhumanism since the late seventies. Unfortunately, many transhumanists are statists, but their philosophy is not popular among the elite. Almost everyone, including elite psychopaths, have come to terms with aging and death. Cryonics is super rational and incredibly unpopular, even though it is not really expensive.

Anyway -- placeholder here for a more serious post on this in the future.

Remind me to tell the story of Robert Enzmann of Project Orion, and his autogenetic cycling plus neocortical brain patch implants method.