Oh the dolphins, those spiritual beautiful dolphins ... tuna, WTF who cares about the tuna, get the f*ck out of here tuna, tuna tastes good.At what point does trade become materialism?If I trade you my basket for your spear am I materialistic?If I begin to make a surplus of baskets in order to trade for things other than spears, like animals for my farm, and my idiot sons in law begin to help