why would a phantom limb be paralyzed? It sounds like an oxymoron. But when we were looking at the case sheets, what we found was, these people with the paralyzed phantom limbs, the original arm was paralyzed because of the peripheral nerve injury. The actual nerve supplying the arm was severed, was cut, by say, a motorcycle accident. So the patient had an actual arm, which is painful, in a sling for a few months or a year, and then, in a misguided attempt to get rid of the pain in the arm, the surgeon amputates the arm, and then you get a phantom arm with the same pains, right? And this is a serious clinical problem. Patients become depressed. Some of them are driven to suicide, OK?