Why do people who fear heights then skydive, people who fear falling then free climb, people who fear insects study entomology and lastly but hardly exhaustive why do people who fear the water take up scuba diving. Beats me, perhaps for the same reason moths are drawn to a flame, perhaps macabre curiosity. N
Nemrod, that is exactly the point why people who fear to do things ended up doing them. It is one of many ways to overcome the fear, works for some people.