Only way Mars makes any sense beyond rich people doing it cause they can.. Or a exit escape plan for end of humanity on earth.. is if they can find a way to terraform the planet..
resources wasted on life support systems would be huge..
Colonizing mars basically the flying cars of this generation. Something we gotta tell ourselves is possible when we can't even improve transport or energy efficiency at a rapid rate.
What do you think of the AI? Way down the line it just seems impossible that doesn't get in the wrong hands and there is a terminator like creature causing destruction in Times Sq.