Is it normal to believe that humans living very long lives is pointless?
What's the point of living 70-100 years if you can't extend youth well into your 50s and 60s? We might as well just die in our late 50s/early 60s to preserve what little 'youth' we got. I doubt we'll ever get to the point in technology where you're not middle aged until 80 and not old until 130 (which would give us a lifespan of 160 years). While we're at it, we could extend everyone's childhood to their 20s or even 30s.