The most significant threat to a political ideology comes not from the opposing party, but from the 'lunatics' on its own side. These extreme factions can make the entire group appear foolish and unreasonable, doing more damage to their credibility than any opponent ever could.

Marat's assassin was not a reactionary but a supporter of the revolution's early ideals. Steeped in classical readings of Plutarch and the playwright Corneille, she framed her act not as murder but as a noble, self-sacrificial duty to save the republic from a tyrant, mirroring ancient Roman heroes.

The romantic notion of revolution ignores its bloody reality. The French Revolution's guillotine, initially for aristocrats, ultimately killed lawyers, merchants, and even its architect, Robespierre. Such chaos creates a power vacuum, allowing figures like Napoleon to seize control.

The Jacobins created a martyr cult around Marat, explicitly comparing him to Jesus. His heart was preserved in an urn as a sacred relic, the phrase "Sacré-Coeur de Marat" was used, and his body was displayed in a Roman-style tableau, demonstrating the revolution's adoption of religious forms for secular ends.

The key instruments of the Reign of Terror, such as the Revolutionary Tribunal and the Committee of Public Safety, were not part of a preconceived blueprint. They were created on an ad hoc basis in the spring of 1793 in panicked response to overlapping military, economic, and internal crises.

Jean-Paul Marat's populist newspaper was directly inspired by his time in London observing the radical journalist John Wilkes. Wilkes's style of attacking government corruption and invoking "the ordinary people" provided a direct template for Marat's revolutionary rhetoric, linking the two nations' political currents.

Georges Danton was instrumental in passing a law to remove legal immunity from deputies suspected of treason. This ad hoc measure, designed to target his political enemies, created the legal mechanism that would later be used by his rivals to send him to the guillotine, a classic case of revolutionary self-consumption.

Before becoming a radical journalist, Marat was a failed scientist and wellness crank. His rejection by the French Royal Academy of Sciences fostered a deep-seated resentment against the establishment, a common trait among revolutionary leaders who felt their talents were unrecognized.

Early in his career, Julius Caesar built his anti-establishment brand by prosecuting corrupt governors. While he often lost these high-profile cases, the publicity stunts successfully positioned him as a champion of justice and an opponent of the entrenched oligarchy, winning him crucial popular support.