I've been thinking a lot recently about space exploration and colonization, and the big question that's been running through my head has been this: would I be willing to leave everything on Earth behind and go to Mars, even if there was a strong possibility that I would never return home?

Wondering what everyone here on Tildes thinks about that question.

I think automation is coming quick and fast and think that a landmark event will be when food can be farmed, packaged, shipped and sold without requiring any humans to be involved. I see the foundations in place already with Amazon Go and autonomous vehicles and it doesn't seem like too much longer before this kind of automation could be possible in my mind.

Anybody want to weigh in with thoughts/discussion? What effects might it bring? Will it lead to a sort of monopoly as the food could be sold so much cheaper? When might this scale of automation be plausible? Anything really, just looking to spark some discussion :)