One of my life's ambitions to be one of those level 2 zombies. I was thinking just wrap myself in barbed wire so I don't chop up easily, maybe put on a football helmet, bolt a machete to my forearm. Really make the survivors earn it, you know?

I think we're all at the stage that we know this isn't a living, thinking thing. But AI is a good blanket description for reactive, responsive and predictive technologies like this.