Well then you'd need to define "normal" and that's not easy because everyone is different. It can even be dangerous. Easy example: some people (still) define having a different religion or being gay as "broken".
People that go through depression, suicide thoughts/attempts and then recover are also different, because they gained new information.
I didn't mean that in a personal way, more like zoomed out, trying to see the whole system/species.
...because they gained new information. Tell me all about it. Had a near death/out-of-body experience 20 years ago.
It's engrained/burned in so hard, that I guess even a lobotomy wouldn't erase it ;->