Green uses Google’s failed Knol project to show that the incentive structure of a knowledge platform shapes the knowledge it produces. Once contributors are rewarded for impressions and ad revenue, the system starts selecting for pages that attract attention rather than pages that most faithfully synthesize reality.
The claim is not that paid work is always corrupt, but that monetization changes the center of gravity. A reference system exists to make facts easier to recover. An attention marketplace exists to make views easier to generate. When the second logic overtakes the first, the platform begins to tear itself apart.
This is why nonprofit, community-maintained knowledge systems matter. They preserve the possibility that usefulness can remain more important than spectacle. The absence of direct performance-based monetization is not incidental to trust; it is often one of the conditions that protects it.
Verbatim: Knol “bombed because everybody was trying to make the pages that would get the most views and it tore itself apart.”