I see, so none of the exchanges I discussed count as exchanges because, why exactly?
Because they are not exchanges. There is no agency.
Do you believe the young sheep has a choice in the "exchange" of his meat for the lion's meal? Not every transaction is a market. Not all economies are markets.
As I said, a "market" is a term of art. It has a specific meaning. Clearly, my use of about.com to try to clarify the meaning was too much for you, so maybe start with a dictionary.
Sorry, I know more about economics than you ever will.
Son, if you can't understand the most basic terms, how can you say you know anything at all? You have used the terms "economies", "markets", and "exchanges" interchangeably. Look back at your posts to see what I mean. They don't mean the same thing at all.
I said, "there are no markets in nature" and you came back with, "That's bullshit," and went on to describe an economy. I explained that those terms are not the same, and you came back with "but exchanges...!"
When you are able to understand the differences, then you can go on to learn something about economics. You are not there yet.