One of my favorite authors, Paul Di Filippo, reviews Down and Out in the Magic Kingdom in this week’s SF Weekly:
In any case, what we have here is a rare example of post-Singularity fiction. The Singularity, or Spike, is deemed to be that moment at which mankind emerges into transhuman existence, with or without the help or hindrance of strong AI. (Doctorow eschews the AI, for the most part.) Envisioning such a future is one of the hardest tasks an SF writer can take on, but Doctorow proves himself equal to the challenge. His reorganization of society into ad-hocs craving Whuffie derives a lot from present-day cyber-culture (Slashdot, and all that), and his biomorphic mutability seems positively Extropian. But the exact mix is unique, especially when the fixation on Disney World as a kind of prototype for artificial landscapes is thrown in. And surely Jules’ jazzy first-person narration, laden with future jargon, is essential to the success of the tale. Although readers might initially balk a bit when encountering on the second page of the book a sentence such as “I took! a moment to conjure a HUD with his Whuffie score on it.”
“Ten thousand years ago, the state of the art was a goat,” opines Dan at one point. Well, by that measure Down and Out in the Magic Kingdom is some kind of transgenic supergoat whose milk is full of spidersilk proteins and nutraceuticals.