Silvia suffered from seizures for many years. Her neurosurgeon severed her corpus callosum. Silvia is shown two pictures simultaneously (one to the right visual field and one to the left). The right side of her visual field is presented with a pencil, and the left side of her visual field is presented with a pen and a key. Describe which objects she might verbally report having seen, and which ones she might pick up by feeling with only her left hand or her right hand. Why does she behave differently than someone without this procedure? Be specific. Show me you know about bilateralization and hemispheric specialization.