Among the marvels of the human brain is its ability to generalize. We see an object, like a chair, and we know it’s a chair, even when it’s a slightly different shape, or it’s found in an unexpected place or in a dimly lit environment.Among the marvels of the human brain is its ability to generalize. We see an object, like a chair, and we know it’s a chair, even when it’s a slightly different shape, or it’s found in an unexpected place or in a dimly lit environment.[#item_full_content]