PJ is speaking economically - his point is that if your Labour does not have economic value you cannot participate in the economy. For example, what is a ditch digger to do in a world full of mechanical diggers? He's out of work and on the dole.
No, he gets the same and you get a bigger profit margin.
I don't think he really gets it.
SFSG - the Futures Market is a Market for contracts. The price going up and down on the market is not the price the farmer gets, it is the price the traders pay eachother to hold that contract until delivery. The trick of the Futures market is to buy a Future which was set at a middling price when everyone thinks that price has overshot, traders sell the Future at a loss and as a result you make a bigger profit than the person who originally held the Future when the price rises again.
Bookmarks