This is a review of a book about biohackers by a journalist. If you want a better take on it read Rob Carlson's <i>Biology Is Technology</i>, <a href="http://www.amazon.com/Biology-Technology-Promise-Business-Engineering/dp/0674035445/ref=sr_1_1?ie=UTF8&s=books&qid=1258509483&sr=8-1/" rel="nofollow">http://www.amazon.com/Biology-Technology-Promise-Business-En...</a>, and his website <a href="http://www.synthesis.cc/" rel="nofollow">http://www.synthesis.cc/</a> , including for example, <i>Garage Biology in Silicon Valley</i> from a year ago, <a href="http://www.synthesis.cc/2010/03/garage-biology-in-silicon-valley.html" rel="nofollow">http://www.synthesis.cc/2010/03/garage-biology-in-silicon-va...</a>.