Look closely at the FedEx logo and you'll notice that the space between the 'E' and the 'x' creates the outline of an arrow. Now, a new study reveals the part of the brain that creates such invisible shapes.
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Look closely at the FedEx logo and you'll notice that the space between the 'E' and the 'x' creates the outline of an arrow. Now, a new study reveals the part of the brain that creates such invisible shapes.