Hmm. No. Why? Simple - human beings are fecies. Every and each one of us. Really, think about it, we are all, without exclusion, selfish, self-centered bastads. It doesn't matter how kind-hearted, or giving, or generous, or non-selfish you are, in the end of the day, it's all about YOU, or rather ME(from your, and everyone else's perspective). So, granting the ability to insta-kill every single person on this planet with a simple thought to someone... I don't think so. It's a good thing we live in a godless world, because if we didn't, and we were all subjected to the whims of some guy/girl/thing who's bored out of it's pants by knowing every single thing in the universe... Well, it'd be safe to assume we'd be far worse-off. "Oh, but he/she'll cure all the diseases in the world bloopy bloppy blahby pants-face" - Yeah, at first. But what then? He/she'll just make some new ones up, just for the hell of it, and blame them on the devil, or some bollocks. Really, it's better-off living in a world where you're nothing more than a life form on some floating peace of rock in the middle of nowhere(like our current one), than living under the dictatorship of some being. To put it simply: Can you imagine living in a Socialist country? Point made. It's the same thing, really.