What Is Money?

What is money actually? And they say, what is what is it really? First of all, money is new. It's only, they say it's four thousand years old. We don't know, because, a, to be honust our history, before four thousand years we don't really have many records,. But as far as we know, we can see evidence that we think money was commonly used about four thousand years ago. Maybe before that, but who knows. Money is a token, a token, it's essentially valueless, a valueless marker for something that theoretically meaning, you know, in theor had value.