I suspect the analogy does not really work that well. Much of human genetic variation is just bad mutations that take a while to be selected out. For example, maybe a gene variant slightly decreases the efficiency of your neurons and makes everything in your brain slightly slower
I suspect the analogy does not really work that well. Much of human genetic variation is just bad mutations that take a while to be selected out. For example, maybe a gene variant slightly decreases the efficiency of your neurons and makes everything in your brain slightly slower