[drewcrawford]

> Your experiences of the world will cease to exist. Therefore, the only rational investment would be in life extension technologies

It is certainly not the "only" rational investment. It might be the only rational investment for a person who shares your views on the importance of staying alive and your optimism for SENS research, but there are plenty of people who fail one or both criteria, and they're not all irrational. They're just optimizing for different criteria.