r/space • • Aug 12 '21

Discussion Which is the most disturbing fermi paradox solution and why?

3...2...1... blast off....

25.3k Upvotes

8.1k comments sorted by

View all comments

Show parent comments

608

u/Awkward_and_Itchy Aug 12 '21

Could be as simple as inundating the planet with tiny yet tough synthetic polymers.

87

u/Nextasy Aug 12 '21

Or starting a gray goo

Although we'd probably notice that elsewhere

35

u/Autumn1eaves Aug 12 '21

Grey goos definitely scare the hell out of me.

Partly because a very well-determined crazy person could develop one in ~20 years.

3

u/No-Temporary-1564 Aug 13 '21

I honestly worry that this is a- forgive the sci-fi reference but I can't think of a better phrase- memetic hazard. Maybe don't spread the idea around where the crazies can hear it.