The consistent pattern of men committing mass violence is rooted in biological evolution. Men are wired for aggression and physical confrontation, a trait historically selected for by women seeking protectors. This is a biological reality, not a surprising social anomaly.

Men exhibit more variation than women on many traits, including intelligence. This flatter distribution curve means more men are found at the highest and lowest ends of the spectrum, explaining their overrepresentation among both CEOs and prison inmates.

A study found that simply reminding people to wash their hands to avoid the flu—priming thoughts of disease and contamination—caused them to temporarily report being more politically conservative. This suggests that activating our underlying disease-avoidance system can influence our high-level political ideologies.

Women's preference for less lean, slightly "softer" male physiques may be an evolutionary adaptation. This physique signals "formidability"—the ability to win a fight and protect—which is valued over the aesthetic of being extremely "shredded."

With only 4% of Democrats marrying Republicans, political affiliation is becoming a hereditary trait. This lack of inter-group marriage solidifies the divide, turning political ideologies into distinct tribes akin to historical religious or ethnic splits, hardening polarization for generations.

Data from a global quiz reveals a strong, sex-specific trend where men are driven by Nietzsche's "will to power"—the desire to be feared or respected. Most men would choose status over luxury items, a pattern rooted in evolutionary psychology.

Voters subconsciously conflate physical traits like height and deep voices with leadership qualities. This heuristic, termed 'awesome dad energy,' provides a significant, often unacknowledged advantage to male candidates who fit the archetype, revealing a deep-seated sexism in how leadership potential is perceived.

Studies consistently find a correlation between how easily a person is disgusted and their political orientation. Higher disgust sensitivity is associated with political conservatism, which may be linked to a broader psychological trait of threat aversion and a preference for tradition over novelty.

Women may have evolved to signal vulnerability to evoke care. This can translate into a political preference for systems that transfer resources to the vulnerable, a group they may see themselves in. This preference helps construct a social world that aligns with their evolved interests.