Actually he really likes the original Terminator. He does not care much for Jurassic Park tho.You also have the "scientific progress" angle. Bob is very extreme when it comes to this subject. Anything that can be done has to be done. It's the very reason why he hates stories like "The Terminator" franchise.
On a seperate note, I love the childish aspect to what Bob thinks is realistic capabilities. He never takes into accountability that science isn't what we see in fiction and has limitations. To him it's nothing more than a gateway for magic to happen.