I heard about this on a local talk radio station and decided to check it out. Basically it is a super long shelf life supply of non-hybrid seed stock that when used will produce viable seeds from the crops that you grow. Apparently most of the seeds we buy from stores are "terminators" or genetically altered plants that wont produce viable seeds. It sounds like a good idea to me... I guess best case it would give you a renewable food source if TSHTF.