Sundials - Telling Time Before Clocks

Dirt Nap City - History's Most Interesting Dead People · Mar 13, 2025 · 13m · transcript

In this Dirt Nap City Dead End, Kelly and Alex delve into the fascinating history of the sundial, an ancient and ingenious technology that once served as humanity's primary timekeeping device. We explore the ingenious principles behind how sundials work, from the basic gnomon casting a shadow to the intricate designs of elaborate astronomical clocks.

But why don't we rely on sundials today? In this episode, we'll examine the limitations of this ancient technology, including its dependence on sunlight, its inaccuracy during cloudy conditions, and its inability to keep time consistently across…