But with the farm-to-table process becoming somewhat less labor intensive, we started generating food surpluses for the first time. That too freed up a bit of labor, and we had inadvertently come up with something for them to do: manage the food surpluses. Bam! Now we have pottery and numbers. Now we need some way to store our urns and keep track of the math. Bam! Now we have basic engineering and writing. Now we need a way to distribute our stored food. Bam! Roads. All our stuff needed to be kept, managed, and guarded in a centralized location, while all our skills needed to be passed on to
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