I lie in bed and listen to the ringing in my ears. It’s a sharp and constant frequency that feels like it’s coming from somewhere higher in the left ear than it is in the right, the two points connecting, the line a buzzsaw cutting through my head. Tinnitus. That’s the name for the condition. Only it’s a weird condition – for me, at least. A doctor at the Royal Ear and Eye Hospital examined my ears and hearing years ago, and said they were fine. He posed that I might’ve had an infection or something once, the ringing had been a symptom, and I recovered from the infection but…