This topic is hard to figure out so since it is mostly biological it is one of sciences great mysteries. There seems to be a rise in this belief that a girl or boy, can decide at a young age that they want to change their gender and become the other sex. Causes could it be linked to vaccines, as seems to be a leading reason for the rise in autism? Is it related to the foods the mother of the child eats or drinks during pregnancy? Or does it stem from handed down from one generation to the next by way of the gene pool in the family line? Or is it a mental health issue? In other cases we find that the parents themselves influence the thinking of their child only because they had wanted a baby of a different sex, then what was delivered at birth. Has the human race gone totally bonkers or are we changing as a people into something not so good? It must be so confusing for these children that are born into bodies that for some reason their mind can not accept and thus produces a child who thinks and acts, the way of the opposite sex. What are your thoughts on this sensitive subject?