Exactly. There is no scientific test for yaelle’s pet theory that homosexuality is caused by plastics in the womb or whatever it is that yaelle believes.
If we are to accept that homosexual behavior is caused at birth (and there is plenty of evidence to suggest it is not) then the same standard could be used for all deviant and perverse behavior in order to gain rights.
In reality the majority of evidence points directly to behavioral choices. Since the sixties ‘sexual revolution’ we have seen all sorts of changes in the sexual beahvior of each generation of youth. From my experience in talking with younger people there does seem to be a rise in bi-sexual behavior as well as all perverse sexual activity among youths. This cannot be explained by any biological cause at all but most definetally seems to0 be due to indocrination by the left-wing.
It’s not my pet theory but there is some evidence that Something in the environment is causing these epidemics in other neurological differences, like autism. And sexual development happens for a very short time in fetal development. Epigenetics is a huge field right now. Darwin’s theories are somewhat challenged by what occurs in the mammalian womb. It’s fascinating.
It could be any number of things in our environment : artificial hormones as fed to food animals or found in water supply from birth control pills, maybe some of the pervasive plastics or petro-products. But something is definitely messing us up.