I think that autistic brains tend to be specialized brains. Autistic people tend to be less social. It takes a ton of processor space in the brain to have all the social circuits. I mean after all, the first stone spear was not designed by the totally social people.
Temple GrandinWe breed dogs to be more social than the wolf. There is very interesting research that has been done with a wolf and a domestic dog. If you have a tamed wolf and you have him sit in front of the experimenter or stand in front of his master and his two dishes, one to the right, one to the left – so that the dog or wolf see the food put in the left hand dish but the owner points to the right – the domesticated will go where owner points, whereas the the wolf goes right where he saw the meat thing put. In other words, in a dog social cue from a master can override where he saw the being placed.
Temple Grandin