Cognitive Enhancement

Dopamine Is Not a Reward Chemical — It's a Prediction Error Signal

Every pop-science article about dopamine is wrong. It's not the reward chemical. It's the learning signal. And the difference changes how you understand motivation, addiction, and every decision you've ever made.

ADHD Is Genetic — It's a Different Dopaminergic System

ADHD is one of the most heritable psychiatric conditions ever studied. 74% genetic. The diagnostic framework was built from the outside in.

Every Diagnosis Clusters the Negative Side of an Evolutionary Advantage

The diagnostic manual is a cost ledger. It catalogs what traits cost in modern environments — but never asks why those traits persist in the genome.

Plato's Cave and Why Most People Never Leave

Twenty-four centuries ago, Plato described prisoners watching shadows and mistaking them for reality. The cave is still the cave. The shadows now arrive at 60fps.