If you're into this stuff, you might want to check out a project I'm working on called Playa: <a href="http://getplaya.com/" rel="nofollow">http://getplaya.com/</a><p>We're basically trying to shove all this stuff into the cloud, along with models of how to interface with both the digital and physical world.<p>Drop me a line if you're down to hack on this stuff together. I'm in Palo Alto but commute to SF once in a while.
I didn't realize it was free online. I was looking to purchase AI: A Modern Approach in eBook format, but you can only rent it, which is annoying. Maybe I'll still buy this one instead to support the authors.