I'm not saying you don't learn. I'm saying there is no way that you learned everything in six months necessary to teach students. That is stupid to think you can go from knowing nothing about aviation to teaching it. and I have been to an atp school and watched one of the ground instructors teaching privates for a multi add on that could not explain the function of carb heat and why you don't use it in the PA-44. I have many friends that went to atp and teaching where they teach now is tough, cuz if your students dont know something they come to u.