Herbert Graf wrote: > We need energy. US lifestyle (not sure about Canadian) uses IIRC around twice as much energy per person than the next (Western European), which still uses much more than many others. Research about people's happiness consistently comes to conclusions that spending (wasting?) more energy does not correlate with increased happiness. So what is it that people are after that needs all the additional energy? Gerhard -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist