Originally Posted by dteowner
Given that you're the one making grand pronouncements based on a theoretical ideal, I'm afraid you seem to be missing the mark. You're the one that insisted on a textbook definition for something that is better described than defined.
Ever seen a spoiler on a car, smart guy? Even seen a car with an air dam? Air foils, just like a wing is an air foil. Your attempt to sound ridiculous is just making you sound ridiculous. But thanks for playing.