4 ms·
It's not a replacement, it's a backup. You don't do these after a headcrash either but start doing them as soon as possible.
by _Microft 7y ago
It's not a replacement, it's a backup. You don't do these after a headcrash either but start doing them as soon as possible.
- quickthrower2 7y agoI came here to say this. If Earth gets struck by a large object we might be glad (i) we have another planet and (ii) we have a way to survive on an otherwise uninhabitable planet that Earth has become. In fact living on mars might be the perfect preparation for what Earth might be like after climate change in a few hundred years time. The technology generated by colonising Mars might help with climate change.