Brute force mass-parallel searching isn't a sign of artificial intelligence. What makes the google search interesting is not that it has a gazillion processors doing basic string matching in parallel, it is how it determines value and relevance, and while certainly a stroke of genius (rank a page's importance based on the number of other pages that link to it - a concept they borrowed from scientific papers), the algorithm (note spelling) itself is not, nor does it intend to be "intelligent". It literally is just the same algorithm that any text editor uses when you search on your own computer, just scaled up.
Grey Wolf