I'm assuming you're reply with the summary was meant to be totally flippant, either that or you really didn't get much out of what was posted here as you were expecting people to agree with some other point perhaps "There is no reason, it's ridiculous" possibly to backup some ridiculous argument you've had, otherwise why else ask here instead of asking the people you are studying with and/or people you're paying to train you.
You're going to make an excellent Pilot mate.