There's a couple more here. We're gonna skip Unless there's something you want to cover in here Mike, but one is reciprocity Basically, it's the concept of a scratch your back you scratch mine that theory of Thinking The other one is thermodynamics and they do go through three the four laws I Just had a brain four laws four laws I can jump in here real quick with reciprocity...I think the big thing that I got from this section is that we reap benefits when we volunteer so one of the things that We as a family we have these family core values and one of them is to serve others selflessly basically finding the need in meeting it. Hmm interesting interesting terminology?