Sometimes I think a project I'm doing is ambitious, but Christopher Alexander's patternlanguage.com is "A WEBSITE DEVOTED TO REBUILDING THE EARTH." Now that's a project. You, of course, will remember Alexander from his much-revered (and substantial) book of a similar title -- A Pattern Language. Apparently, he has a new book in the works, called The Nature of Order, said (by someone) to be "one of the twentieth century's most important documents." Ya gotta admire a guy who thinks big.