The Capacity To Change

To what extent is change possible? Can you become somebody else entirely, or will you always revert back to whatever you are at your core? Golf is a game that demands constant change in order to achieve success and nobody has embodied this more over the past 5 years than Bryson DeChambeau. While he has shown a willingness to change physically, there are many questions that exist about his emotional and mental approaches to the game. Is change possible?