You can't be self sufficient without cash - but you could generate that cash by selling your produce/services/body.
Have you read about the Moneyless man? Living without money: what I learned | Environment | The Guardian He seemed to exist by "scrounging" which doesn't seem to me quite the same as being self-sufficient.
He's also churning out books now!
Have you read about the Moneyless man? Living without money: what I learned | Environment | The Guardian He seemed to exist by "scrounging" which doesn't seem to me quite the same as being self-sufficient.
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