[quote=FlyerInHi]CAr, there is value added in selling things back and forth. Not zero sum.
Think of the eBay business model where we just mail junk back and forth to one another.[/quote]
Speculators, in general, are not creating the infrastructure by which people trade (like eBay does). And the people who create the infrastructure do not need to speculate. Speculation is zero sum.
