Cognitive Aristocracy Tracker
Is AI brainpower spread out, or piling up with a few? This tracker shows how evenly it's shared across the world's people — and where it's heading.How concentrated is access to cognitive infrastructure — and is it diverging? This tracker measures the distribution of cognitive capital across the world's people and projects concentration under alternative futures.Quantifies the cross-country distribution of cognitive capital across the world's population — population-weighted Gini (CII), Theil, Lorenz, and top/bottom separation (CSI) — and projects concentration under the scenario set.
Lorenz curve of cognitive capital
Cumulative share of cognitive infrastructure vs cumulative share of people. The bowed gap from the diagonal is the inequality.
Concentration under scenarios · 2040
Projected inequality of the CC distribution across people, by scenario.
| Scenario | Gini 2040 | Top10÷Bot50 |
|---|---|---|
| Democratization | 0.117 | 1.6× |
| Baseline | 0.194 | 2.1× |
| Elite Divergence | 0.254 | 2.7× |
| AGI Emergence | 0.259 | 2.8× |
Today: Gini 0.228 · 2.4×
The five cognitive classes
A framework (from the underlying research) for how cognitive stratification could crystallize. These are conceptual strata, not measured population counts.