The Point | Make Something HappenDo something with a group, but only when you have the numbers to make it worthwhile.#crowdsourcing#campaign#collaboration#netzkompetenz#politik#activism#crowdfunding·thepoint.com·Feb 14, 2008The Point | Make Something Happen
Guerilla Gardening – Wikipedia#participation#crowdsourcing#activism#politik·de.wikipedia.org·Jan 22, 2009Guerilla Gardening – Wikipedia
