In the video interview with Rob Bell below, I reference research that has been done on the difference between two different screen technologies:
1. Rear projection technology: light passes through a screen on it’s way to the viewer (i.e. TV)
2. Front projection technology: light reflects off a screen from behind the viewer (i.e. Film)
I’ve had a number of questions about the actual research. It’s known as the Fordham Experiment. If you want to go deeper you can find it here.