Very interesting social website called We Are What We Do. This idea goes like this, it has a list of actions we all can do to make the world a better place. For Instance, planting a tree (improves the environment) or taking a bath with someone else (saves water, energy and promotes romance). Do one of the items and you can check it off and see the number of others who have done the same. It is like Digg crossed with GTD crossed with crunchy progressive feel good social action. Great idea.