Populist movements thrive when people forget they are having a biological experience. They mistake their emotional responses—mere neurochemical firings—for objective truth, which shuts down rational discourse and makes them susceptible to manipulation.

Machiavelli's focus on indirect rule and the 'effectual truth' behind public statements encourages a conspiratorial mindset. By teaching that politics is what happens 'behind the scenes,' he primes people to distrust stated principles and seek hidden motives, a hallmark of modern conspiracy theories.

The rise of populism is better understood as a resurgence of humanity's innate "groupish" and tribal instincts. This regression is amplified by a modern cocktail of social media, rapid migration, and weakening political institutions, making it a deeper cultural and psychological phenomenon than just an economic one.

The appeal of a populist leader lies in their rejection of traditional political norms. When the electorate feels betrayed by the established "political class," they gravitate toward figures whose rhetoric is a deliberate and stark contrast, signaling they are an outsider.

Populism should be viewed as a derogatory term, not a noble movement. It describes leaders who intentionally whip up public emotion and disregard economic mechanisms to maintain power. This approach encourages reckless, short-sighted decisions that harm the nation long-term.

A key tactic of charismatic leaders is to position themselves as revealing a secret truth that established institutions have concealed. This 'pulling back the veil' can be used for positive social change, like Martin Luther King Jr., or to spread disinformation and undermine credible sources.

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.

Marat's physical repulsiveness and lack of charm were turned into political assets. He framed politeness and courtesy as signs of elite deception and treason. His ugliness became a symbol of his authenticity and his refusal to conform to the polished, and therefore corrupt, standards of the old regime.

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.