Robots?

I've been watching a lot of anime lately with one of my friends. One theme is definitely loud and clear. Sexy chick robots. I find it interesting that so many anime deals with people getting on with inanimate objects. But most of them have A.I. which I think is relatively dangerous. I mean computers thinking for themselves. I don't want my puter deciding what it has on it now let alone if it was capable of strangling me. Ick.