vs the average citizen

of each historical era

vs the leading scholar

of each historical era

Select modern educational stage

Absolute facts held

Illustrative structural units. Rises with each step of the escalator.

Share of today's collective knowledge

The exact same personal knowledge, measured as a percentage of our 2026 store.

2026: collective human store Total knowledge of a historical era Historical average person Historical leading mind You, at your selected level

Visualisation Guide: These parallel circular charts plot cognitive capacity on a shared logarithmic scale. The outer dashed boundaries represent the total verified knowledge of 2026. As you shift educational stages, notice how a modern student's gold disk completely swallows the intellectual summits of antiquity and the Middle Ages—yet collapses into a microscopic sliver when assessed against today's collective boundary.