Time is an illusion. Lunchtime doubly so. - Douglas Adams, The Hitchhiker's Guide to the Galaxy

"Ford carried on counting quietly. This is about the most aggressive thing you can do to a computer, the equivalent of going up to a human being and saying "Blood...blood...blood...blood..."

"Don't Panic."

"Exactly!"said Deep Thought. "So once you do know what the question actually is, you'll know what the answer means."

"We demand rigidly defined areas of doubt and uncertainty!"

"Exactly!"said Deep Thought. "So once you do know what the question actually is, you'll know what the answer means."