This seems completely wrong to me. They are just showing that part of the brain that are not used during the infancy are not going to develop. We already knew t

This seems completely wrong to me. They are just showing that part of the brain that are not used during the infancy are not going to develop. We already knew that thanks to the studies on feral children, but it has nothing to do with their assertion that we are unable to recognise faces from the beginning and it is just a learned behaviour.