Learning to hear has been a lifelong process for me, and the better I think I get, the more I know I miss. Part of it is like sorting one’s way through a blanket of static, desperately trying to pick out words of life in a cacophony of noise that seems designed to inflame rather than inform, to distract instead of clarify. But most of my problem is hubris, a deep-seated confidence that in something so ordinary and easy as hearing I have little to learn.