How best use the web in support of social action? That is the question being asked in theory and answered in practice by Peter Deitz and Joe Solomon at Social Action Labs. They have great ideas, are soliciting more, and have a little grant money to bring 3 -5 of the best ideas to life this summer Contribute your thoughts to their wiki here. See also. If bottom up philanthropy/activism makes any sense at all, this is what it might look like.