I really appreciated your presentation on Pop Art. For many years, I have enjoyed the visual of Pop Art of most of the artists you discussed but have been baffled by what lay beneath in meaning. I worked through written word and a number of videos here on KZbin but just couldn't get a grasp of what Pop Art is. You presented materials in the best way I have encountered in my search to understand more about this wonderful period of art. Thank you, Brent