2006-11-12 13:36:53 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Astronomy & Space
A good answer to this question would quite lengthy. I strongly recommend Robert Zubrin's book "The Case For Mars". It covers the subject in great detail, but can be understood by nearly anyone with a basic education in science.
2006-11-12 13:46:27 · answer #1 · answered by Otis F 7 · 2⤊ 0⤋
Adequate funding.
2006-11-12 13:52:04 · answer #2 · answered by quntmphys238 6 · 0⤊ 0⤋
A gigantic slingshot.
2006-11-12 14:08:48 · answer #3 · answered by Scarp 3 · 0⤊ 0⤋
A world that values exploration more than warfare.
2006-11-12 13:40:37 · answer #4 · answered by hznfrst 6 · 0⤊ 0⤋
oxygen and Theif's Theme by Nas
2006-11-12 13:38:25 · answer #5 · answered by Anonymous · 0⤊ 0⤋
for early colonists; sufficient medical skill too. remember, the nearest hospital is 6 months away... ^_^
2006-11-12 13:44:08 · answer #6 · answered by harri s 3 · 0⤊ 0⤋
smoke weed.
2006-11-12 13:44:55 · answer #7 · answered by morenachula06 3 · 0⤊ 0⤋
a spacecraft.
2006-11-12 13:38:27 · answer #8 · answered by Anonymous · 0⤊ 0⤋