This was what you might call Wilson’s annunciation moment. That’s the moment when something sparks an interest, or casts a spell, and arouses a desire that somehow prefigures much of what comes after in a life, both the delights and the challenges. Most days pass in an unmemorable flow, but, every once in a while, a new passion is silently conceived. Something delights you and you are forever after entranced by that fascinating thing.