The Projector Metaphor by David Hoffmeister – “Inside the projector space, inside the projector, Is that this glowing, fantastic, radiant mild. That’s an excellent metaphor for the Holy Spirit. That brilliant light-weight seems to go through the film, which can be filled with loads of darkish photos…” Gathering several passages https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw