One's an algorithm, and the other's an Al Gore-ism!
The vacuum cleaner has the dirtbag on the inside.
Q: What's the difference between democracy and feudalism A: In democracy, your vote counts. In feudalism, your Count votes.
Algorithm.
An algorithm.
None, they don't use light bulbs. They live in caves and use no forms of artificial energy because they wouldn't want to be perceived as hypocrites or morons.
Global warming, depleted resources, & species going extinct. But also the iPhone 5, so it's break even.