thanks.
none of it would've made sense to me had I not studied biochemistry. but since I did, I
can review the data, and translate it in the forum.
I used to buy into the pineal gland theory too, until I studied metabolism.

SO i cannot find an easier place to post this so,

My Sister is studying to be a mid wife and she is taught to my reluctant acceptance,

That babies sex is pre determined, as each sperm is supposedly X or Y boy or girl.

So they teach her at University, that the sex will not vary, which sperm gets there first is either already X or Y chromosome.

She will try and find out what they teach about the brain activation