Ok, how about this example. The teacher never learned the Taeguek poomsae. One of his students buys the Kukkiwon DVD set and teaches the teacher the Taeguek poomsae. Can the student now called his teacher "my student"?]/quote]
Not sure that this really applies either, as the student really did not teach anything. It would be really hard for the student to truly teach his teacher. I do understand what you are trying to get at, but with anything there is always something we can learn from anyone. To try and make the analogy that you are would mean to take the concept of student/teacher to literal in almost a comical sense.
That is what senior do for their juniors, give advice, help out, and a lot of other things. The Junior Senior relationship is one of the hallmarks of the Korean martial arts, almost as important as (but different from) the teacher student relationship.
Agreed but when you teach weekly and have a set of kid that you teach in a class daily then I think you are doing more than just helping. Those students in that class are being taught by you, and you are call or titled Instructor. Then what does that make the students you teach? The Master may come out to assist or even run a class every now and then but for the most part it is left up to the Jr. of the Master.
What if Master has his set of classes that he runs but he does not run them all? What if there are 3 Master instructors in one school but one Master Owner? Each Master instructor also teach his/her own set of classes. What if two of the Master instructors teach from 9th Gup to 3rd Gup but then the Master instructor teach from 3rd Gup on up? Do those other Masters not have any students? At the same time any student can go to any Master for help or advice?