No one exceeds their potentail how is that vincent was able to exceed his potential? is a persons potential determined by their dna?

No.

Explanation:

Pictures. The way they act houses such as education for example if you have a kid with down syndrome they are automatically stereotype that doesn’t mean that they have no potential it just means that people believe that they are at the table accomplishing something when most kids for example down syndrome have exceeded expectations and have lots of potential’s such as being really good singers or for example there’s a blind man who was on Britain’s got talent who is blind and deaf that he was a really great singer and piano player so no a persons potential is not determined by the DNA