De opmars van de cybernauten: drie nieuwe studies geven hun visie op de digitale participatiecultuur [Bespreking van: H. Jenkins (2006) Convergence culture: where old and new media collide; Y. Benkler (2006) The wealth of networks: how social production transforms markets and freedom; D. Tapscott, A.D. Williams (2006) Wikinomics: how mass collaboration changes everything]