I think I'm going to have to start an Art Appreciation class on FR.Add me to your list of students.
Give me a couple of weeks, until the semester has ended. Then I may do about 10 short "lectures" or essays about 19th century Realism (Manet vs. Homer etc.) up through Picasso, Surrealism, Pollock etc. Now that I know how to do images, I can do it pretty succinctly.
Hope the moderators don't mind.