Comment Re:environment, choices, and genetics (Score 1) 222
Ooookay? You're one of those people who like to demand "proof" in exhausting detail in any internet discussion, aren't you. Try plugging "schizophrenia hereditary" into any search engine, such as Google. Here are the first three results:
Further down the page, the US government weighs in:
Some of those links include actual cites from scientific studies, by the way. I'm not going to bother locating physical copies of those journals and don't have a pubmed subscription, but you're welcome to look them up if you'd like.