lasers

Okay, so this isn't a bible story, but it is something to think about. Laser beams can do amazing things. They are used on guns, to perform surgery, on an every day keychain to annoy people. This kind of technology isn't from a human brain. Who really is just sitting around one day and comes up with that? I think aliens used lasers to make the inside walls of thepyramids. How else would people get it cut so perfectly paper can't even fit in between? It's amazing to me the leaps in technology we have taken so rapidly. Recently I've heard about green lasers that can reach airplanes from "own here on earth. That is insane!!! A small little light can do so many things. I guess its an every day thing to most people, but to me its an insane "invention" I just can't comprehend.