Social consensus through the influence of committed minorities: We show how the prevailing majority opinion in a population can be rapidly reversed by a small fraction p of randomly distributed committed agents who consistently proselytize the opposing opinion and are immune to influence. Specifically, we show that when the committed fraction grows beyond a critical value p_c ≈ 10%, there is a dramatic decrease in the time, T_c, taken for the entire population to adopt the committed opinion. [.pdf] [more inside]
posted by troll on Jul 26, 2011 - 56 comments

The Sharing Economy (via) [more inside]
posted by kliuless on May 5, 2011 - 12 comments

Big Brother 101 -- Could your social networks brand you an enemy of the state? (Popular Science Mag) And one staffer finds out it might--due to a connection to the Buffalo Six. Think 6 degrees of Kevin Bacon, but with tapping and surveillance and worse at the other end.
posted by amberglow on Sep 22, 2006 - 15 comments

A Long Look Ahead: NGO’s, Networks, and Future Social Evolution

The information revolution favors the rise of network forms of organization, so much so that a coming age of networks will transform how societies are structured and interact. ...In the years ahead, the [environmental] movement's strength (and sometimes its weakness) will continue to be asserted through social network-based wars against unresponsive, misbehaving, or misguided corporate and governmental actors. …Ageing contentions that “the government” or “the market” is the solution to environmental or other particular public policy issues will give way to new ideas that “the network” is the optimal solution. The rise of network form of organization and strategy will drive long-range social evolution in radical new directions.

David Ronfelt’s explorations of information and society are based on a framework of societal evolution involving tribes, institutions, markets and networks. Modes of conflict with participants networked (as opposed to hierarchically structured) are called netwars. Many of the recent domestic and international terrorism conflicts are being fought as netwars. The civil society approach to politics and diplomacy in the network age may hinge on noopolitik, a strategy of information.
posted by warbaby on Jun 22, 2005 - 8 comments