Side bar, I own and operate a Firearms training center, as such I always stress to our students the importance of asking why. in this way, hopefully forcing them to think and validate why they do something vs just blindly following like a sheep.
@HemiDenny answer drives home the equally important aspect of constantly reminding our instructors to be prepared to answer the”Why” question. Thanks Denny for taking the time to answer the question and providing just a great response. We have all watched you over the-years take beating after beating on this or that, I love the fact this thread has not dissolved onto that. Great work guy! And yes your front end is still intact on our race car in spite of my valiant efforts to tear it up!