Hundreds of thousands of years before the invention of the wheel, some unlucky hominin stepped on a loose rock or unstable log and—just before they cracked their skull—discovered that a round object ...
Imagine you’re a copper miner in southeastern Europe in the year 3900 B.C.E. Day after day you haul copper ore through the mine’s sweltering tunnels. You’ve resigned yourself to the grueling monotony ...
The invention of the wheel is often hailed as one of the most transformative moments in human history. Yet, for all its importance, the origins of this revolutionary technology remain murky.
Imagine you’re a copper miner in southeastern Europe in the year 3900 BCE. Day after day, you haul copper ore through the mine’s sweltering tunnels. You’ve resigned yourself to the grueling monotony ...
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