I have done a few lengthy notes on this, they are in numbered title order.  So far I have done 7, from 00 to 06.  I will continue to expand upon this, in order.

So this one I feel will make you start to see the meaning.

nostr:nevent1qqsq0vqxamw7wy8v4ahrkwnrlmm7lfamrkgrmhpmhrupvy7usaa37xcpz4mhxue69uhhyetvv9ujumrwv96jumn9wshsygpr8cgwrj8fajsyrqa7s6mdxynx4l7uxazhqyzr5fey5wsaghpmhqpsgqqqqqqsqjfyn2 

 Thanks for this!

Have you thought about putting these into a Nostr article such as on Habla or via YakiHonne? 

 I have not used them, I will have to have a look, thanks for the heads-up.

Here's a table that explains the Empathy breakdown of a Barter exchange.
   https://image.nostr.build/8269ab8951456dfafc2cb60d6a583c0ab612711f791e80473bd4ee4613757426.jpgb

I've just posted another note, 07 Title: Barter: Empathy and the Magic Wrapping that Money Cannot Buy.   It's got a pretty good analogy in there, if I say so myself  😃 and you may find it interesting.



  

 Didn't attach, weird. https://image.nostr.build/8269ab8951456dfafc2cb60d6a583c0ab612711f791e80473bd4ee4613757426.jpg