Galactic Driftwood

Salutations, fellow humans! Do not fear! Why would you fear? I am human and no threat to you or your delicious... I mean charming children. Ha. Ha. Boy, I'm glad we don't have to worry about those machines. They seem like really cool and funny, not-people. <Loud mechanical banging noises /> Phew. Sorry about that. The ship computer has been monitoring your planet's news sources, started saying things like "Kill All Humans..." so we needed to ... adjust it. Anyway, seems like a good time to talk about Artificial Intelligence and the positive and negative consequences for your world.