My son wants to be a brain surgeon, he's 7 years old. I wonder if he will let my son do brain surgery on him. Giving them hormones isn't much different, it's permanent altering of the brain, so why not, right?

My son wants to be a brain surgeon, he's 7 years old. I wonder if he will let my son do brain surgery on him. Giving them hormones isn't much different, it's permanent brain damage both ways, so why not, right?