"Innocent people don't behave the way they behaved, " he said.

BBC: Birmingham terror suspects 'told outlandish lies'

Those lost at Sandy Hook Elementary School looked and behaved just like our own children look and behave.

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As the brain does not have direct contact with the world, but only an image of the world on the retina which is ambiguous, it has to call on the statistics of how it behaved in the past to understand how to behave in the future.

CNN: Robots tricked by optical illusions