I’ve always thought that humans should just evolve to be smaller now that we’re so smart. We’d need less food, people would be safer in impacts, we could build smaller and more efficient homes, etc. Think of the efficiency of a space program where each astronaut was 1/3 the weight and half the size!
It’s not like we have any natural predators any more, so size isn’t a big deal.
I’ve always thought that humans should just evolve to be smaller now that we’re so smart. We’d need less food, people would be safer in impacts, we could build smaller and more efficient homes, etc. Think of the efficiency of a space program where each astronaut was 1/3 the weight and half the size!
It’s not like we have any natural predators any more, so size isn’t a big deal.