[wat10000]

I'm in favor of improving longevity, but sometimes there is something to be said for other people dying. Imagine a world where Stalin was still alive and would remain so approximately forever.

I don't think this is a reason to avoid research on aging, but immortal dictators could certainly be a downside.

[mrg3_2013]

Had a chuckle at the mention of Stalin. Made me think. I would also think, the evils would be the one who would badly want to live forever, if an option was presented.

[GMoromisato]

Queue the hot-mic moment between Putin and Xi where they discussed living longer with modern medical miracles.

[mrg3_2013]

That makes total sense now, indeed!