Not all of that is true, some people are born a male with the mind and chromosomes of a female or vice versa. those who are born like this have no control over it. weird or not it should be none of your concern if you aren't the one who wants the operation. The operation is not hurting anyone and we have no right to ban something that has no effect on society but an increase in diversity. if we were all the same life would be pretty lame and who are we to judge what is normal.