I like the balance idea Mikey. I especially like it as the host of the show to which you refer is called Monty. This means we must trust everything he says because he is not only handsome but also extremely intelligent. I don't feel we need to design in a way that limits energy use. As long as we design in ways which encourages the use of green methods of energy production. So instead of making people walk everywhere we encourage the use of electric cars?? What does everyone think?