Slaves working in a mine. The sustenance provided by slaves in Ancient Greece meant that citizens had free time to participate in politics.

Did He Create a Blissful Utopia or a Tyrannical Communist Nightmare? Plato’s Ancient Class System and Social Engineering Revealed

Perhaps surprisingly to some, classical Greek philosopher Plato was a social engineer; and he was the first of many “planners” to come. In essence, Plato, who laid the foundations of Western...
Figure 1. Geometric stone spheres. (Photo Credit: Martin Morrison, taken at Hunterian Museum, Glasgow)

Geometric Stone Spheres of Scotland: Part 1 – More Than A Projectile - What Possible Purpose 5,000-years Ago?

“O nly in the period when Megalithic Man was setting out the sophisticated stone rings has a sufficiently high standard of mathematical knowledge and skill ever been reached before the fifteenth...