My mother once posited that we are not rational beings. We read about all the looming threats in the paper, we watch it on the news, and then we get on with our day. And, yes, some of that is thanks to our ability to hide from reality with denial, with cognitive dissonance, with magical thinking. But she forgot the most important thing: In the absence of compassion, selfishness is the most rational response of all. Our species’ superpower is not caring. We merely exercised that ability.
