Absolutely yes! I think it would be very beneficial for many folks who really do want to step beyond "pretty pictures" and put some informed thought into the images they're making. The monthly Theme and Discussion in 2D Graphics is a very small attempt at this kind of thing, but it wouldn't be appropriate to turn the entire forum over to it, nor could I keep up with that kind of goal. So I'd very much like to see such a forum added and developed. d:)