

EfFiCiEnCy
EfFiCiEnCy
Yeah, I have a lot of outdated books too.
Edit: I guess people don’t enjoy book puns?
This might be pseudoscience I got taught 20 years ago, but I have been under the impression that human evolution of breasts as a secondary sexual characteristic has to do with the shift to becoming bipedal. Like a lot of animals, early hominids would see the rear end of a fellow hominid and know this as a trigger for copulation. But when homo erectus started standing upright, butts weren’t so universally erotic anymore. They had a whole back and head above them now. Breasts didn’t need to be very large to fill their function, but an increase in size gave them a curvy appearance similar to a set of butt cheeks. And early humans were like, yeah, I think that’s right, and selected for increased (or at least variable) breast size.
It lowers the value. If plenty of fairly new Teslas can be found fairly cheap, it will disincentivize people who do want a Tesla from buying new. Hopefully takes the stock price down, which is what most of Pres. Musk’s wealth is based on.