If you drive to work, enter and get ready to start the car with your eyes closed. Using only your sense of touch and spatial memory, find the correct key on your key chain, unlock the car door, slide into the seat, buckle your seatbelt, insert the key into the ignition, and locate familiar controls like the radio and windshield wipers.
^ Just as in the Jane example, on page 35, your tactile sense triggers a spatial memory of where things are via rarely used sets of brain pathways. Closing your eyes also opens up opportunities to form additional associations—like the detailed feel ofyour keys or the cold steel of the seat-belt buckle—that are suppressed when you rely solely on sight.
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