From a reader:
I would LOVE to hear your opinion on the do's and don'ts of teaching your craft. . . I believe that either you are an artist or a teacher. If you plan on making money on your art teaching others to do it is not going to benefit you in anyway.
What do you think?
I left out some of the details in the summary above, but the gist is: Is it possible to teach your art without having students undermine your market?
When you teach, are you just encouraging copyists?