 So my background is that is a neuroscientist and a neuropsychiatrist and my area of research has been savant syndrome, which is this capacity that is found more commonly in autism than any other condition. And that's a capacity to know things that we really don't understand how they have any way of knowing them. And so a classic example is children who can do calendar calculation and tell you what day of the week any date would fall on for any year for even tens of thousands of years. And yet they can't do simple arithmetic and they tell you that the answers just appear to them. There are cases of children being mathematical spots in which they can solve complex mathematical equations and yet they've really never been exposed to math.