I was thinking that maybe we can make computers with spiders brain. I now it is inhuman but is for the good of the man kind.
So the idea is that if we will be able to tap in to the brain of a spider and connect him to a computer. Considering the fact that a brain is a adaptive neuronal network, we can make it resolve any problem with some training. This way will have a real biological neuronal network because a neuronal network is extremely hard to simulate on the computer. Connecting multiple cells like this based on spider brain we will create a supper cell that will be extremely smart. Maybe more smart then a human.
But the problem is that if we use spider brain for our computers, maybe at some moment the hunting instinct will kick back and we will get a big supercomputer that is wanting to hunt something. And guess what will be the most convenient prey ..... people !.