site banner

Small-Scale Question Sunday for June 18, 2023

Do you have a dumb question that you're kind of embarrassed to ask in the main thread? Is there something you're just not sure about?

This is your opportunity to ask questions. No question too simple or too silly.

Culture war topics are accepted, and proposals for a better intro post are appreciated.

2
Jump in the discussion.

No email address required.

What about Generation Ships?

Which run splat into the telescopes problem— we haven’t seen any anywhere. They’re certainly more feasible than the usual FTL because muh billions of years means that I can ignore known physics.

Seems to me that it may just be unlikely for us to spot any. Theoretically you only need to send one once to colonize a distant place, and they can presumably coast most of the way. Not exactly the stuff that highly visible traffic lanes are made of.