Collective IntelligenceWhat is it?

The Link Economy

Example 1 - eBay

Example 2 - Amazon

Amazon Turk

thesheepmarket.com

Blogging

What is it?

Wikipedia & Collective Intelligence

Criticism…

“In some cases I have noticed specific texts get cloned from original sites at universities or labs onto wiki pages. And when that happens, each text loses part of its value.”

Jaron Lanier

Wikipedia Vandalism