Yes, that is indeed what it is _right now_. But in Europe in the 1100s farming meant producing food for your Lord, and in Italy in the 100s meant producing food

Yes, that is indeed what it is _right now_. But in Europe in the 1100s farming meant producing food for your Lord, and in Italy in the 100s meant producing food for your slavemaster. But then history happened and things evolved. In our future they will evolve still.