Did we? Really? Does economic exchange without money have to be barter? I've yet to see actual evidence of this, rather than just bald assertions or just-so stories.
Or is it just that the kinds of mental debt-tallying we've always done is facilitated by physical tokens (money) commonly accepted as unit of account?
Did we? Really? Does economic exchange without money have to be barter? I've yet to see actual evidence of this, rather than just bald assertions or just-so stories.
Or is it just that the kinds of mental debt-tallying we've always done is facilitated by physical tokens (money) commonly accepted as unit of account?