I have had this little note burning in the back of my mind for sometime now. Driving around Circle 4 in Lexington, I caught site of a billboard for the Speed School at the University of Louisville. I think, if I recall correctly that is in particular the engineering school. The billboard said something to the effect of without engineers horsepower would still be horses. That has kind of stuck in my crawl if you will and every time I think on it, it chaps by proverbial behind end.