* [http://planetsave.com/blog/2008/10/01/radical-simplicity-living-car-free-petroleum-free-and-electricity-free-at-the-possibility-alliance/ פשטות רדיקלית - חיים ללא חשמל ודלק ב-Possibility Alliance] | * [http://planetsave.com/blog/2008/10/01/radical-simplicity-living-car-free-petroleum-free-and-electricity-free-at-the-possibility-alliance/ פשטות רדיקלית - חיים ללא חשמל ודלק ב-Possibility Alliance] |