That's what I always say: increasing the human lifespan is absolutely pointless (if not completely wrong) without improving health and ability of the ageing peo

That's what I always say: increasing the human lifespan is absolutely pointless (if not completely wrong) without improving health and ability of the ageing people. Invent a way to keep me physiologically and mentally young for longer and I'm totally in it, but don't spend resources on inventing ways to just prolong my miserable existence when I become old. That's why I (not old yet) already invest a lot of time and money in physical and mental fitness and "biohacking" to increase my chances to maintain functional self-sufficiency and resourcefulness until I die. So I suggest people should mainly invest in research on how to keep people young and functional as they age and let lifespan prolongation emerge just as a bonus.