On Fri, Mar 5, 2010 at 10:54 AM, spike <spike66 at att.net> wrote: > If we settle for slow, light cars, we can get high fuel economy. Our > current Detroits are such comical overkill, our grandchildren will laugh and > envy. You mean the way we envy our [great-]grandparents who shoveled chunks of coal into boilers to drive steam engines?