>>82170886
Using sports players as an example of self improvement is hilarious because it actually proves genetic determinism. In order to even arrive at the practice stage you have to first make the team; aka demonstrate natural ability and not be filtered out. Unless you're suggesting that every freshman on the high school football team self-improved themselves from a fat loser into chad. Also telling is that whenever there's a conversation about the greatest players in any sport, the ones with raw talent are always favored instead of the ones who worked the hardest.