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by Dan Simons when he was at cornell.
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And his adviser at the time was our Frank Keil,
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Who's now in our department.
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So, here's the study.
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And you don't notice it.
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Change blindness is one of the more striking phenomena
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discovered by laboratory scientists
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and by psychologists.
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But it's important to realize,
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to get away from the sort of surprise of the gorilla,
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and the fact that it's hard to see the flickering,
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the object that's flickering,