"Pish posh, Harry. Dark Arts are just the tool. It is all in the intent of the user. Perhaps if you actually studied the unknown instead of dismissing it on the say-so of the supposedly "light" side, you'd have a bit more common sense. Tell me, would a "light" wizard bind an unsuspecting witch to him permanently, using deceit and manipulation? Would a "light" Wizzard take away someone's free will without their consent? Wake up. Everyone is both dark and light."