Space Mirrors could create earth like haven on Mars

If we keep slowly developing, slowly improving... In 450.000 years, there will be a star 30x closer than proxima centauri to us.

If we are, by that time, alive, living on Earth, expanded to Mars, to the moon, maybe Venus (somehow, by cooling it), and Jupiter's moons, we could project ourselves to another solar system :)

Sounds great, right? With patience, 450.000 years...

If we're really serious about Mars the first step is the moon.

Have anyone even considered what the Martians would say?
We can't just colonize other planets, without at least asking the local inhabitants for permission first.

it's a god-awful small affair