In the audio-visual world you can find any number of videos, graphics and presentations to illustrate any point of view. To "prove" any point of view, if you so desire. Our hard drives are full of them and our bookmarks point in all directions.

Here are a few films that the Ranter finds particularly interesting and explanatory. Except for AC/DC who are purely inspirational, not to mention nostalgic - when we were young and thought we mattered.