It's possible that whether or not we kill ourselves is the experiment. 

Aardvark

because i feel like they would know will still have a ton more mental evolution before we even get remotely close to not potentially destroying each other. it would be like cutting short the experiment

aliens_and_UFOs

if aliens exist, would they let us nuke ourselves into extinction?

stack_harder

because i feel like they would know will still have a ton more mental evolution before we even get remotely close to not potentially destroying each other. it would be like cutting short the experiment 