Can an Interstellar Generation Ship Maintain a Population on a 250-Year Trip?

centauri-dreams.org

4 pointsJPLeRouzic2 comments

Humans will be ready for space when we stop thinking of it as for “trips.” Humans will be ready for space when humans are at home wherever they are.

Neanderthal did it. A splinter ground survived for tens of thousands of years with no interaction with the bulk of Neanderthal society.