I'm gonna call bullshit on that. To me, food is an infinite product. Like any other farmable resource, you just have to know how to grow it. Its not like silver/gold/oil. I have personally joined a growing movement of being a backyard microfarmer. On my 1/3rd acre piece of property, I have no doubt that I could grow enough produce to feed at least 5 families. I am still working on educating myself, but there is SO much unused/underused property out there. A person simply needs to convert their grass lawn into something productive. I think as long as farmers are selling their crops to petroleum companies and other non-food industries, the proce of food will go up. I think eventually, people will have to stop pushing so many babies out when they realize that uncle Sam can no longer afford to keep feeding them. Perhaps I will be able to cash in on the food boom when it happens .