A brainchild of Sal's, Teucrium is a family of Exchange Traded Products, all focused on agricultural commodities.  With heavy experience in ag commodity trading, including ethanol, he was involved in the establishment of the ethanol over the counter market.  He shows how farmers are the eternal optimists, and will plant until prices reach their cost of production.  Ag commodities have ever increasing uses, creating constant demand for a variety of uses, and the prices are seasonal, making it very consistent in price fluctuation.  This is fascinating stuff and recommend it to all listeners.  Sal tells a compelling story in a very intersting style.