What is intelligence, anyway It is only a word that people use to name those unknown processes with which our brains solve problems we call hard. But whenever you learn a skill yourself, you're less impressed or mystified when other people do the same. This is why the meaning of 'intelligence' seems so elusive: It describes not some definite thing but only the momentary horizon of our ignorance about how minds might work.

In general, we’re least aware of what our minds do best.

To say that the universe exists is silly, because it says that the universe is one of the things in the universe. So there's something wrong with questions like, "What caused the Universe to exist?"

There are three basic approaches to AI: Case-based, rule-based, and connectionist reasoning.

Logic doesn't apply to the real world. D. R. Hofstadter and D. C. Dennett (eds.) The Mind's I, 1981.

But the big feature of human-level intelligence is not what it does when it is works but what it does when it's stuck.

If we understood something just one way, we would not understand it at all.