"Doctors have been able to cure some forms of congenital blindness and deafness for decades. But this has created another problem: most people end up hating their new senses. To ask someone to adapt to a new sense is to ask them to reshape their entire world. Many simply cannot. Every waking minute, they are bombarded by meaningless sights or sounds. Some sink into a depression so great that they lose their will to live and die. So then what to do...