Youtube is full of videos of kids even younger than 14 flying solo. And a lot of them probably had to help earn the money for their flying lessons so they probably couldn't get all those hours in over a summer to set a record. I don't think most pilots of either type of aircraft would consider themselves "gifted". And apparently he needed some off road lessons since he couldn't keep his vehicle in the Baja race for more than 4km without flipping it so he wasn't proficient with the complex theories of all vehicles it seems.
DM "employed" one or two mechanics (not sure if AM was ever employed by DM but he certainly did a lot of work on cars for him). For what I'm not sure considering he didn't own a car repair business that I'm aware of. So I'd say he wasn't very mechanically inclined and needed a lot of help to get those cars the way he wanted them.
Just pointing out that the grammar and spelling errors that DM displayed do not appear to make him "gifted", nor someone who needed to be advanced in school. That has nothing to do with the intelligence level of WS posters.
Doesn't appear that he made many friends in school so what difference would it have made if he was advanced because he was "gifted"? It seems that not only was he not advanced to finish school ahead of his peer group, he dropped out and left his peer group to graduate without him. If his parents were concerned about him making friends in his age group, they should have sent him to his local public school so he would be amongst the peers who lived in his neighbourhood.
Other than the flying, which was probably his grandfather's dream and something that he appeared to stop doing as soon as he set that record, what engaging subjects were his parent's teaching him outside of school?
MOO