for: question - can communities have real impact?

question: can communities have real impact?

• In this discussion, Ross is acting as the devil's advocate questioning whether communities can have real impact. He is consistent and his comments are based on evidence and experience. He challenges everyone else to prove him wrong and makes everyone go deeper to validate their positions.
• Ross makes valid points that so far, have not been effectively addressed, mainly because nobody has thought further of how to systematically organize communities to the scale required. It's not trivial!