We shoot our heroes and enjoy peripeteia as a spectacle akin to sport and perhaps harshly disavowing the past protects us from the disappointment of our outsized hopes--who knows, really, but shifts in taste don't fully account for the phenomenon. At any rate, nearly everything urgent and alive becomes doo-wop down the road, at least in this country's pop culture, and along the way a somewhat self-hating irony lays waste not only to the work but to the desires it once carried. It's like we die into adulthood.