Surely Cheaper to Mars means Cheaper Asteroid defences
Win-win instead of zero-sum.
Space/Science » in reply to Short Term Goals Do Not Disprove Long Term Ones
The whole thread (30 posts)
- SpaceX founder dreams of colonizing Mars
- re: SpaceX founder dreams of colonizing Mars
- You left out the Moon again (n/t)
- There's a big difference between Musk and Zubrin
- You're Not An Engineer So Stop Pretending You Have A Clue About Engineering
- Evading the evidence, and throw in a personal attack
- Just The Facts
- Just The Facts
- Do You Ever Bother To Get Facts Straight?
- On this one, yeah
- Let's See If Taking It one Item At a Time Will be Simple Enough For You
- Let's See If Taking It one Item At a Time Will be Simple Enough For You
- [OK, Guys, simmer down]
- Let's See If Taking It one Item At a Time Will be Simple Enough For You
- On this one, yeah
- Do You Ever Bother To Get Facts Straight?
- Just The Facts
- Just The Facts
- Evading the evidence, and throw in a personal attack
- You're Not An Engineer So Stop Pretending You Have A Clue About Engineering