> It's extremely naive and arrogant to spend the resources to colonize Mars than try and make more places habitable on Earth. Why? And I'll note that insults

> It's extremely naive and arrogant to spend the resources to colonize Mars than try and make more places habitable on Earth. Why? And I'll note that insults and ad hominems don't make a rational argument. > It's even more arrogant to believe that a Mars society will be any different or better than the society on Earth. No one said that. If your best arguments are insults and straw men... well, it's best to avoid a technical forum like HN where there are people trained in rationality, math, and rocket science.