Not sure why you got down voted because you are absolutely right
we don't know
society ascribes everything to the male
If we defaulted to "he or she (they probably)" then things would be better but we simply don't. It is always the man's contribution and it's disappointing
I think we're all pretty bummed that we "have to" vote for Biden. He sucks. He's also the candidate of a party in a 2 party system. We have no choice. It is a shitty system. I'm confident that in a more democratic system of representation (abolish the electoral college, implement ranked-choice voting, etc) we would all spend considerably more time talking about "the best" candidates that match our views most closely, but unfortunately in this country there's really not much point.
Hmmm that's interesting. What's the physics behind that?