I keep buying books about Hitler, and really this doesn't make much sense. All GOP claims aside, the world is not making more Hitler. Our Hitler levels remain constant at one or none, depending on your attitude. It's slightly illogical to pick up a book on Hitler and expect to find anything novel or radical. There is no new Hitler under the sun.
Still, I do this, not because I admire the man, but because I was once a hopeful young student who spent years reading about him and other monsters of the twentieth century before a history degree's non-practicality impressed itself on me. I invested so much time into learning the historiography of his rise and fall that I feel like I've never fully resolved the argument about him. Ninety-nine percent of the content of a new book by, say, Ian Kershaw will be old hat. Instead, the lines that jump out, the little things to search for, are the shades of argument that push interpretation gently one way or the other, changing history's verdict of the how and why, rather than the details of the what. This is a clinical and academic way of looking at it, but
people do this all the time in terms of simple fan interest. (Hopefully not about Hitler.)
Consider the Beatles. New biographies come out seemingly every year, and yet the Beatles' existence as a band remains stubbornly mired in a period of a decade. As years pass, we only get more dead Beatles (seemingly along a spectrum of decreasing talent), but we don't get more of what
made them. Fans refuse to let go, and so thousands buy the books to hear a familiar story again, just as more academic fans read to support or attack an argument like, "It was engineer Geoff Emerick and not Paul McCartney who changed the way McCartney's bass was recorded/mixed for the singles before
Rubber Soul." (They were both trying to make him sound like James Jamerson anyway.)
It was inevitable that something like this would start to happen with
The Simpsons. Like the Beatles, that show changed a generation and a form, and like the Beatles, the arguments about who created what and for what reasons will only intensify as the years between their heyday and the present increases, and as the few remaining facts in dispute continue to diminish. With the show creatively having run its last legs into the ground, it's time to assign credit and blame for the period in which it was a masterpiece. Chris Turner already tried a quasi-philosophical, uneven and solipsistic look at the show's impact on the zeitgeist with
Planet Simpson, and recently John Ortved attempted a more straightforward oral history in
The Simpsons: an Uncensored, Unauthorized History.