Her arguement is complete crap. She is comparing 1 calorie of food energy expended on the bike as a total cost of 10 "fossil fuel calories". And she compares 1 calorie of gas to 1 "calorie". So apparently according to her gas is the most enviroment friendly fuel there is but it only seems this way becuase she is comparing to different units. Actually screw this. I am not even going to argue this nonsense. So I will just leave it at this...
You have to eat to live, you dont have to buy gas to live.
oh yeah and the Prius is Fugly...