The Grand Poobah: The Sounds of Silents: Science finds that silent movies trigger mental soundtracks in our minds. Oddly enough, this may explain why they create a reverie state in me. I usually listen to them with a musical sound track, but after reading this I tried a little of "The Show Off" on Netflix streaming, and I see what they mean.The Guardian article "Can I hear the sound of silence?"So try a little of "The Show Off" yourself. Turn off the sound. Here's the complete movie via Google; though Netflix quality is better. Notice that whenever Louise Brooks is on screen, you simply can't focus on anyone else.