Debates can also be organized around topics (eg. wikipedia) or around one or several political stakeholders(eg. blogs)<ref>Janssen, B. D., & Kies, R. (2004). Online Forums and Deliberative Democracy : Hypotheses , Variables and Methodologies. In Empirical Approaches to Deliberative Politics”, European University Institute, Florence, 22-23 May 2004 (pp. 1–30). Florence.(p.5)</ref>

See Woolley et al 2010<ref>Woolley, A. W., Chabris, C. F., Pentland, A., Hashmi, N., & Malone, T. W. (2010). Evidence for a collective intelligence factor in the performance of human groups. Science (New York, N.Y.), 330(6004), 686–8. doi:10.1126/science.1193147</ref>.