Évariste Galois (1811-1832). French mathematician who founded what is now called Galois theory — the framework that connects the solvability of polynomial equations to group theory — before dying in a duel at twenty. The night before the duel, Galois wrote out his mathematical results in a frenzy, knowing he might not survive; the manuscript he produced contained ideas that would take subsequent mathematicians decades to fully understand. His cognitive signature is the discovery specialty operating under conditions almost no integration apparatus could receive — failed his Polytechnique entrance exams (twice), expelled from the École Normale, jailed for revolutionary activity, and dead before any of his work was published. The integration partner was Joseph Liouville, who found Galois's papers a decade after his death and recognized what they were. Without Liouville, Galois's work might have been lost entirely. The pattern is the chapter's hardest case: the discovery specialty operating with no support, no recognition, no time, and the integration layer arriving by accident.