The Projector Metaphor by David Hoffmeister – “In the projector room, inside the projector, is this glowing, brilliant, radiant light-weight. That’s a great metaphor for the Holy Spirit. That brilliant light appears to pass through the film, which can be crammed with a great deal of dark illustrations or photos…” https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw