Only three? I'm speculating that if the machines surpass our intelligence, they might get giddy and evolve emotions. They'll get infatuated with porn, try to build sensory devices for themselves, get hooked on drugs, and become useless dregs on society. Most everyone thinks that if robots become like us they'll be these smart, clear-thinking beings. Hello, humans are the smartest creatures on Earth but intelligence hasn't stopped us from being a bunch of morons. Probably the same will go for robots. We'll deal with them when the time comes.
There are really only three types of people in this world.
Those who can count and those that can’t.
DK
Without porn, the internet would just be eggheads texting each other...LOL