I think one of the problems [with raising intelligent children] is compulsory schooling...and that children are sitting there and they are taught and told what to believe. They are passive from the very beginning, and one must be very, very aggressive intellectually to have a high IQ [...] the child is taught. Right from the beginning, it's a passive process. He or she sits there, and they simply try to believe everything they're told.
Working in an office with an array of electronic devices is like trying to get something done at home with half a dozen small children around. The calls for attention are constant.
I would not encourage children or teens to multitask because we don't know where those efforts may lead.