light network
when the professor was in class, 11 of his son was listening, while his son drew a complete map of the world on the whiteboard. Professor said that his son is introverted, usually not talkative, do not love to see strangers, is a more eccentric child.
it is known that the child is usually more introverted, but it has always been a high IQ. The map is the world map of children's paintings.