What scientific discovery do you think mankind could benefit the most from? I'm talking something that could really change our quality of life.

It can be anything but try to narrow it to only 'one thing'.

I think it'd be a form of sustainable solar/wind/biofuel/etc energy, but I'm curious what you all think.

Can I say interstellar travel?

Colonizing other planets = abundant access to resources and living space.

that would be GREAT. i was gonna say figuring out dark matter/energy and useing it but interstellar travel would be huge

Off of my slightly inebriated head: Eugenics perfection.

Ooo thats a good one to lol, how about figuring out reality?

dis in some sense ahah

fusion

This was definitely my answer. We can just strip mine the other planets and keep this party going.

AI.