Nevertheless, many uncertainties remain to be explored, including how sociocultural influences on sexual preference might interact with genetic influences.
There's something else I want to point out.
This conclusion leaves out something. The chemical stew we all live in. Minute amounts of molecules that didn't exist while we evolved.
Long story short, my mother's second episode of breast cancer was a weird form of cancer. Apparently it's driven by estrogen. One of the things she and I learned while dealing with it was all the stuff around us that mimics the effects of estrogen in the body. Processed soy. Many plastics, when they're heated. The hormones given to factory farmed livestock. The list is nearly endless.
Since we couldn't really trust her around a stove, for safety reasons, I did almost all her cooking. Do you have any idea how hard it is to fix batches of food, that you can freeze in individual servings, that your fussy mom can eat, when you can't be there every single day?
Try feeding someone, in modern America, a diet that doesn't include soy, factory farmed meat, and isn't packaged in plastic.
It got me to thinking. If these government approved products might well be contributing to breast cancer in elderly women, what might the long term effects be on developing humans? Especially the unborn humans?
Like me.
How much did the chemical stew I was gestated in, around the steel mills near Chicago, have to do with my orientation? What about the packaging on my baby formula, I'm adopted. Etc.
As far as I can see, there's no way to know. But I sure didn't choose it.
Tom