Building everything from the bottom up is just as bad as top-down. In its egalitarian, power-to-the-people enthusiasm, GREEN sometimes puts too much of its energy into the lowest echelons. Everybody gets a say, whether competent or not. Nobody’s opinion carries more weight than anyone else’s. When misapplied, this noble philosophy only leads to a pooling of ignorance and wasted time. The one or two people with real expertise are shouted down by know-nothings getting their share of consensus.