This shouldn’t have made me laugh. But alas…

I don't know if tears of joy or sadness will work, but maybe just try those before we build an army of woman pummeling robots? Surely synthetic tears are an option.

All I am saying is we don't need to go right to having robots take our jobs on this one.

It definitely started as feet.

Male aggression leads to a lot of messed up shit. But some stuff is funny. There is this species of hummingbirds where males develop a bright purple star shaped plumage around their face. About 25 percent of females develop these characteristics too. Because bluffing yourself out of male aggression, outweighed the pro's of camouflage against predators. The biologist said that people often ask how it influnenced fheir chances at mating, to which he replied with: "I've seen male hummingbirds try to mate with a stump, so I don't expect it to be much of a problem." Adding to this, is that if too many females develop a male phenotype, the signaling "I am terretorial, stay away or I'll attack" of the feathers loses it's meaning and thus its protection.

Just because the reason isn't obvious doesn't mean it's not real. They probably had some indication of what to expect even before they started the experiment. That's where a lot of hypotheses come from in the first place.

"for no reason at all"

Really? Those words alone say a lot about how dumb you are.