The result is an that doesn't need training. It basically just needs to be told that it exists, provided a prior system of beliefs - and then take off (literally) into the real world and learn from its surroundings using sensors.
And then those feed into a predictive layer that will try and say, 'Okay, I saw a wall over there. Now I don't need to keep looking'. And it's built into a more interesting cognitive prediction at the higher levels. So it's very much like a hierarchical brain.
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