A question I'd ask myself, if I hadn't been killed by it twice.

[Granted, the first time was his own fault, but the second time was cheating in his humble opinion. Waving it off, he pretends not to really care.]

Though if you must know, group of scientists figured they'd play at gods and attempted to condense all living souls into one person. They instantly regretted that decision, or would have, had they all not died as a result.