The Projector Metaphor by David Hoffmeister – “While in the projector room, inside the projector, Is that this glowing, brilliant, radiant light-weight. That’s a terrific metaphor for your Holy Spirit. That fantastic mild appears to go through the movie, which is full of a lot of dim pictures…” A Course https://www.youtube.com/watch?v=CWAXJPBjGjE