The plow. It allowed early river valley peoples to generate semi-reliable food surpluses, and those food surpluses triggered everything that came after. I can’t take credit for this argument, I first encountered it in this episode from the first season of Connections.
The plow. It allowed early river valley peoples to generate semi-reliable food surpluses, and those food surpluses triggered everything that came after. I can’t take credit for this argument, I first encountered it in this episode from the first season of Connections.