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It is so subtle I've never quite grasped it. 'Endowing machines with common sense and deep understanding' in the obvious way was tried for 50 years (it's the obvious thing to try first) and didn't work. What's different about your proposal now? (ps. I'll read the book...)
before you have read the book, @FelixHill84, what would you characterize as the obvious way? good ideas have a tendency to be described as obvious in hindsight so it would be fun to have a little time capsule here...
