Throwing mechanics can be learned and improved on, Reading coverages/blitz can be learned and improved on, anything people fault him on can be learned and improved on (not that he isn't above average at most as he is playin in the nfl). But the thing Tebow brings to the table in heart, belief,leadership and plain an simple just being a winner cannot just be taught, few people have these so called intangibles and this guy has them in higher amounts than i have ever seen in my life.