No, I have not personally witnessed that. Even if I did, I don't know if I could possibly ascribe that effect to "genetic loving-ness" as a general rule. That w

No, I have not personally witnessed that. Even if I did, I don't know if I could possibly ascribe that effect to "genetic loving-ness" as a general rule. That would seem to be jumping to conclusions far more than I'm personally comfortable with. That being said, nothing in my prior comment denied this possibility, I merely expressed uncertainty as to whether it's the primary explanation of the traits we see.