As you say, most psychopaths aren't violent, which is a good thing because a good chunk of the population qualifies. Just because you can't empathize with others doesn't mean that you want to attack people. Or that you can't decide it isn't in your own best interests to do so. Or that it's wrong to do it.
It will take a certain kind of individual to actually go to Mars to stay. How many of us would want to live out our lives in a cold, airless desert? Or living essentially underground since that's what it would take to avoid excessive radiation exposure. It would no doubt be decades before Mars would be a comfortable place to live.
It will take a certain kind of individual to actually go to Mars to stay. How many of us would want to live out our lives in a cold, airless desert? Or living essentially underground since that's what it would take to avoid excessive radiation exposure. It would no doubt be decades before Mars would be a comfortable place to live.