http://www.helium.com/knowledge/105902-book-reviews-a-madman-dreams-of-turing-machines-by-janna-levin.xml Helium.com > American Literature > Book reviews: A Madman Dreams of Turing Machines, by Janna Levin en-us Copyright Helium.com Mon, 05 May 2008 19:39:55 GMT Mon, 05 May 2008 19:39:55 GMT