The result was dramatic and strange. I felt a throbbing so powerful that I got absorbed in its waves, but the throbbing didn’t consistently feel bad; it was right on the cusp between bitter and sweet and just teetered between the two. At times it was even awesome in the old-fashioned sense of actually inspiring awe—breathtaking in its power and, you might even say, its grandeur and its beauty. Maybe the simplest way to describe the difference between this and my ordinary experience with tooth pain is that there was less “youch!” than usual and more “whoa!” than usual.