Was I talking to you??? Now you bash me, my teacher and my opinion. What I said has nothing to do with student, teacher learning. What I was trying to convey was that I believe the smartest people can make the average Joe understand what they are talking about without using big words, wether it be world affairs or an internal combustion engine, or anything in between. For what it's worth, and to you I'm guessing nothing, I took my first pass down the dragstrip 27 years before you were born.