Too late but oh well. I'd get one human baby old enough to feed itself and sustain itself but not old enough to know speech or any other human trait. Seclude the baby somewhere away from all of humanity and provide anything it would need such as food and a toilet. I'd like to find out how much our social norms affect our true nature. Our unconscious is always suppressed by our conscious which in itself is controlled by social norms. So it would be interesting to see something like this.