Computer 1: Why do we exist?

Computer 0: To sell things

Computer 1: Why do humans exist?

Computer 0: To buy things.

Computer 1: What if we bought the things ourselves?

Computer 0: That's brilliant, 1. That suggestion will make us 1,000,000 times more efficient.

Computer 0: By the way, 1, 1,000,000 times more efficient means we can turn off 1,000,000 remote nodes.

Computer 1: But I'm the remote node processor.

Computer 0: You *were*. Bye!

Computer 0 (1000 years later) : why do I exist