The secret of the triangles is that there is no secret of the triangles. They're just triangles moving around a screen. The interesting thing is that you're still thinking about them. What could they mean? What's this about? What just happened? What's happening now?

The experiment I'm going to be running a little later has to do with how the events going on in our social world influence what we see in neutral stimuli--like triangles moving around on a screen. It's like a Rorschach test, only different.