@traffordtimes
Yes. (Ish)
I've read one of the authors Singh, and about 10 years ago he was the most 'popular' going by citations and I think he still is in ethology.
But I'm guessing he loses credibility in this thread for having a penis and I'll refrain from putting that in a pa strikethrough since I'm already Billy no mates here.
Those authors are not the most popular writing about this since they are writing for ethology (study of animals in general) and evolutionary psychology (evopsych) is far more popular with citation numbers in the thousands compared with hundreds for ethology.
But Ethology literature is generally more credible with natural sciences since it tries to get close to the scientific method. Note I said close.
There is NO proven fact about breast's origin.
The accepted truth at the moment is based on parsimony or Occam's razor. Basically the simplest answer is the most likely truth. Ethnology views are that in the absence of other solid evidence it is likely that our anomalies including fatty breasts, fatty hips, fatty bums, pubic hair, beards and broadening shoulders are signals of sexual maturity and desirability.
I guess prehistoric Harry needed a clue not to hump Sam instead of Samantha. Silly man.
Ironically given the dislike of evopsych, on this board it is evopsych that actually supports the radfem positions in this debate. Because evopsych allows an epistemological approach. Basically the stance that 'I am a feminist, that is my truth, I will pick arguments that support my ideology, and I will search for evidence that will support my argument. That is what is happening here** on this thread.
Epistemically is not wrong, but it's not the scientific method.
Tldr: yeah the guardian article is most likely right... blah blah mansplaining blah blah