Wes tries for one in ten. No, there are degrees of intellectual clarity. Dogmatists may be made more aware of the diversity of opinion. Ethical relativists may start to have some questions about their views. Bill Briggs said that the challenges are easier to name than the solutions.
Teaching is filled with challenge.
One of the satisfactions is that you feel some progress. Bill teaches a liberal arts math course to 50 students. The room is filled beyond capacity. It's a tough course because the audience is very mixed. This is the final semester many of them will ever have a class in mathematics.