When teaching, my approach is, 'here is how I do it, and it works for me. Now let me tell you about some other ways of doing this.'(posted 8801 days ago)I also emphasize that for every topic we cover in a basic course in an hour or so, we could probably develop a one or two semester course. That is, there is SO much to photography, and there are so many different ways of doing everything that it impossible to go into all the variations, and, ifs or buts, in a basic b&w course.
chris