The Projector Metaphor by David Hoffmeister – “While in the projector home, inside the projector, is this glowing, excellent, radiant light. That’s a terrific metaphor for the Holy Spirit. That good light seems to go through the film, that's crammed with many dim visuals…” So, it is a functional curriculum https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw