"But, but, but... it may, someday in the future, we think hope feel, if only we could ever figure out how to overcome the impossibility of keeping the tumors that pop up like weeds from killing whomever it's used on, probably might — albeit not very likely — lead to something that maybe ...

There are a wide range of sound scientific reason to object to ethanol; it uses too much water, it's bad for the environment and the energy created is not much greater than the energy expended to create this "fuel". The San Francisco Chronicle reports today on a study that suggests burning ethanol a...