Among some of the best reasons provided: you’ll write a better essay, you’ll know for sure if medical school is right for you and you’ll get a chance to have a conversation with medical professionals. The best part about the post is that it is stuffed with links to blog stories providing examples backing his reasons.
I hope Vitum is right, because I read a lot of medical blogs. They are terribly entertaining. Vitum Medicinus is one of my favorites, although the author is in medical school and he doesn’t write often enough (which is completely understandable).