This week on how did it come to this? A car crash that shows the fragility of life, a boy who was a champion, that grew into a man who was a champion. Flaws in the public eye, overcoming adversity, weird families and a sport that seems to pay inordinately above its accessibility. How did Tiger Woods become a living sporting legend? Is there any easy way to untangle a private and public life? Why do we care about sports people? Is Golf really a way to spoil a good walk? Ultimately how did it come to this?