digitalghost - 9:38 pm on Dec 23, 2006 (gmt 0)

>>I like the idea of human-rated pages. But let's do some math:
* say there are 10,000,000,000 web pages
* for a page to be rated reliably, at least 5 ratings are required
* a page needs to be rated at least once a year
* one person can rate 100 pages per day, 300 days per year.

Check out the above linked video, from Luis von Ahn, and you can throw out the math. Distributed computing, via brain power, not processing cycles.