good vid by Chris. Of course, the line of thinking with the missed withhold and O/W's is earlier similar, just like in Dianetics - just get the first engram, and boom, the person is on the way to clear. Of course there are many chains of engrams and O/W's etc. All the way up the Bridge to so called freedom.
And of course Hubbard made lots of bucks selling lectures and books explaining it all, plus workers in the Sea Org for free labor essentially.
Wow, what a racket hidden under the rhetoric of helping people to go free from pain, whether mental or physical.