Oz wrote: > Well select any combination of the below for an explanation: > 1) Its a troll. > 2) David hasn't got a clue about farming. > 3) David likes the idea of paying 40% of his income for food. > 4) Hasn't lived in rural India. I don't know David, but I do live on a farm, I have spent quite a bit of time in rural India and the idea of a animal powered, agrarian economy makes a lot of sense.