The Projector Metaphor by David Hoffmeister – “During the projector home, In the projector, is this glowing, outstanding, radiant light. That’s an awesome metaphor with the Holy Spirit. That excellent light seems to pass through the movie, that is crammed with many dark images…” The phrase “Mastering” is loosely used https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw