text: There’s a down side to oil believe me. I was trading oil exploration shares and got wiped out by $10 oil in the late nineties.
  “Well, Coal and Oil have the downside of rapidly rising prices as we go down the other side of the Peak Oil curve and are unsustainable beyond the second half of the century due to severe supply side constraints.”
  As I said to 33noa333 in the Energy and Fuel thread in regard to oil (or coal or gas or energy for that matter)