 Hank, I want to ask you, I interviewed Ray Kurzweil, the futurist and author and inventor, just last week, and he's very bullish on solar and wind. He talks about how 10,000 times more energy falls on the Earth than we need. He says within 10 years we're going to be able to rely on all that to fulfill our energy needs, and he's like, we don't need gas, we don't need nuclear. What's your reaction when you hear something like that?