Lens

“The surgery won’t cost you anything at all, Mrs. Wilson. In fact, you’ll get paid for your time and inconvenience,” the doctor was talking to my mother, but leaning over me, his light shone into my mostly blind left eye. “And even though there are no guarantees she’ll be able to see, it’s unlikely to do any harm. Her brain has rewired itself to ignore this eye, so aside from the lens being experimental, we’ll also have to work at reqiring the brain to pay attention to the messages coming from this eyeball.”[…]