The system of nature, of which man is a part, tends to be self-balancing, self-adjusting, self-cleansing. Not so with technology. – E.F. Schumacher, Small is Beautiful, 1973

The system of nature, of which man is a part, tends to be self-balancing, self-adjusting, self-cleansing. Not so with technology. – E.F. Schumacher, Small is Beautiful, 1973