At the outset, it needs to be said that “Intelligent Dance Music” is—ironically—kind of a stupid name. By this point, possibly even the folks who coined the term back in 1993—members of an online mailing list mainly consisting of Aphex Twin obsessives—have misgivings about it. For as a guiding concept, IDM raises way more issues than it settles. What exactly is “intelligence” as manifested in musi