Space Ark Survey
NOTE: This survey will remain at the top for a few days so that everyone gets a chance to take it.
UPDATE: Some interesting results starting to come in! We will publish them this weekend.
As a follow-up to our earlier survey on humanity's future in space overall, Kathy has developed a fun new survey related to the recent discussions we've been having (here and here most recently) about whether the Space Ark represents our last, best hope for survival.
So what do you think?