David Brooks at the New York Times:
Hofstadter has long argued that intelligence is the ability to look at a complex situation and find its essence. “Putting your finger on the essence of a situation means ignoring vast amounts about the situation and summarizing the essence in a terse way,” he said.
Humans mostly do this through analogy. If you tell me that you didn’t read my column, and I tell you I don’t care because I didn’t want you to read it anyway, you’re going to think, “That guy is just bloated with sour grapes.” You have this category in your head, “sour grapes.” You’re comparing my behavior with all the other behaviors you’ve witnessed. I match the sour grapes category. You’ve derived an essence to explain my emotional state.
Two years ago, Hofstadter says, A.I. could not reliably perform this kind of thinking. But now it is performing this kind of thinking all the time. And if it can perform these tasks in ways that make sense, Hofstadter says, then how can we say it lacks understanding, or that it’s not thinking?
more here.