My statement is just forward looking - I don't see a way to get out of the energy trap from 1700 to perhaps 1900 besides fossil fuels, practically speaking, the

My statement is just forward looking - I don't see a way to get out of the energy trap from 1700 to perhaps 1900 besides fossil fuels, practically speaking, the regret I have is that we've continued past the point where alternatives are comparable or even superior.