Even in a non-capitalist economy, currency would still make trading easier. It simply might not be exchanging hands between private individuals but between governments.
Capitalism is not trade in and of itself. It has to do with who owns the means of production.
God? Jesus is that you? Or at least someone omnipotent
You know with absolute certainty the only way people can trade is capitalism?
Trade is not the same as capitalism.
Even in a non-capitalist economy, currency would still make trading easier. It simply might not be exchanging hands between private individuals but between governments.
Capitalism is not trade in and of itself. It has to do with who owns the means of production.