/sci/ - Science & Math

Anyone else read this?

tl;dr:
>wait and go big on settlement, need many different professional coprs to sustain one
>many questions are still unanswered/challenges unsolved
>need more data
>rushing into things too soon could cause international crises
>capacity for settling space scary because it means capacity to fling shit at earth

It's kind a of downer but they make solid arguments.