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In reply to the discussion: Terraforming Mars [View all]Confusious
(8,317 posts)43. For all we know, the original building blocks are 10 B years old or more.
Creative speculation?
That's nothing likely to be determined in our lifetimes.
Nor ever to be determined, since they no longer exist. Whether it cam from a "comet" (asteroid rocky, comet water. Life likes water. Real life, not creative speculation life) is yet to be determined. Whether it came from mars will be decided in the next few years.
Like I said, creative speculation, akin to fantasy.
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+1. But it's a nice diversion while all Earth's resources are stolen, though.
freshwest
Oct 2012
#26
Cool video, but until we "terraform" our strip mines, I don't think we should fuck up another planet
HopeHoops
Oct 2012
#20
Dead, or dormant? Earth had long "dead" periods. Our propulsion methods are deficient.
HopeHoops
Oct 2012
#34
Well, the "no magnetic field" thing is significant, but Curiosity has pretty much proven water.
HopeHoops
Oct 2012
#36
More to the point, what kinds of life has Mars sent here? And not just mars, asteroids.
HopeHoops
Oct 2012
#42