Men and women take very different professional roles based upon their psychology and cognitive bias. Measuring a wage gap does not make sense, with more women working in nurture and office roles and less women working in off shore oil rigs as an example. This is due to a biological and psychological make up of men and women which makes trying to draw a comparison very difficult in this field. Often it is not about what is fair, or what masculine traits a women has been celebrated for but rather what is the balance between men and women? Are we not equally as important for the survival of our species?
The differences between men and women regarding intelligence, career choices, education, and workplace performance are among the most heavily researched areas in behavioral economics and evolutionary psychology.
When you parse the data, a fascinating paradox emerges: women are matching or outperforming men in educational and intellectual spheres, yet macro-level differences in job selection, extreme intelligence distributions, and leadership representation persist.
1. The Intelligence Paradox: General Smartness vs. The Extremes
To understand the statement that “women are in general smarter, but the smartest brains are men,” one must look at the Greater Male Variability Hypothesis (Warne, 2025).
When measuring general intelligence ($IQ$), the average ($mean$) scores between men and women are virtually identical. However, the distribution curves (the standard deviation) look completely different.
- The Female Curve (Tight Distribution): Women’s intelligence scores cluster tightly around the mean. There is less variability. This means that if you pull a random woman from the population, she is statistically less likely to fall into the extremely low or extremely high IQ brackets; she is reliably solid. In terms of day-to-day functional intelligence, execution, and verbal/social reasoning, the female population maintains a highly consistent, high-functioning baseline.
- The Male Curve (Flat Distribution): Men display much greater variability. Their curve is flatter, meaning men are heavily over-represented at both vertical tails of the distribution.
The Statistical Reality: There are vastly more men with severe intellectual disabilities and cognitive deficits than women. However, because the male curve stretches so far out on both ends, there are also vastly more men at the absolute extreme right tail—the genius level ($IQ > 145$).
Therefore, while the “average” woman often displays more consistent, well-rounded cognitive stability than the “average” man, the absolute highest statistical outliers in pure algorithmic or spatial intelligence tend to skew male purely due to this biological variance (Heterodox Academy, 2017).
2. The Educational Triumph and The Intellectual Pay Gap
The modern economy has highlighted a massive shift in higher education. Globally, women significantly outpace men in university graduation rates. In the United States, women earn roughly 58% of all Bachelor’s degrees, creating a widening gap where millions more women hold higher education credentials than men (American Institute for Boys and Men, 2024).
This educational dominance has bled directly into corporate and intellectual employment.
Intellectual vs. High-Risk Labor
In corporate, cognitive, and administrative roles where credentials, consistency, and organizational skills dictate success, young, unmarried women under 30 frequently out-earn their male peers in major metropolitan areas.
However, men heavily out-earn women in two distinct areas:
- The Extreme Right Tail: The hyper-competitive, monetization of high-stakes corporate consulting, tech-founding, and hedge funds (which draw from that extreme male variability pool).
- The Risk Premium: The physical labor sector. Men occupy over 90% of high-risk, physically taxing, and dangerous occupations (e.g., offshore oil drilling, commercial fishing, structural ironwork, loggers). These jobs command a high financial premium because of the physical danger and grueling conditions—sectors women biological choose to avoid.
3. Occupational Choice and Workplace Performance: “People vs. Things”
Psychologist Jordan Peterson frequently references a foundational cross-cultural finding in personality psychology: The People vs. Things dimension (Su et al., 2009).
Even in the most egalitarian societies (like Scandinavia), where social engineering attempts to force 50/50 gender splits in all jobs, the differences in career choices actually expand rather than shrink. This is known as the Gender Equality Paradox.
| Parameter | Women’s General Predilection | Men’s General Predilection |
| Primary Interest | People: Fields oriented around human interaction, care, psychology, literature, and health. | Things: Fields oriented around inanimate objects, mechanics, abstract systems, and spatial logic. |
| Trait Agreeableness | High (Cooperative, empathetic, nurturing). | Low (Competitive, blunt, adversarial). |
| Workplace Output | Excellent execution, superior organizational skills, better workplace collaboration. | High variance; prone to extreme hyper-focus or complete detachment. |
The Leadership & Office Disconnect
Studies show that within a standard office environment, women often perform better than men. They are more organized, possess higher average verbal fluency, display superior emotional intelligence ($EQ$), and are more reliable.
Why, then, are they less likely to be in top executive positions? Jordan Peterson argues it comes down to the personality trait of Agreeableness.
To reach the absolute top of a corporate ladder (CEO, Senior Partner), a person must display a near-pathological level of non-agreeableness. They must be willing to sacrifice their personal lives, work 80-hour weeks, and make ruthless, highly adversarial decisions. Because women skew higher in agreeableness and value a holistic quality of life, fewer women choose to enter that specific, brutal meat-grinder of upper-management, even though their functional performance in executive execution is excellent.
4. The Evolutionary & Hormonal Engines: Testosterone vs. Estrogen
These behavioral patterns are not mere social constructs; they are driven by ancestral survival mechanisms and fueled by hormones.
Testosterone: The Risk and Status Hormone
Testosterone is the hormone of competition, status-seeking, and risk-tolerance. From an evolutionary perspective, a male’s reproductive success was historically “all or nothing.” A high-status alpha male could pass on his genes exponentially, while a low-status male might not reproduce at all.
- The Result: Testosterone drives men to take massive risks—whether that means climbing a dangerous tree to hunt, engaging in physical combat, or working 90 hours a week to beat out a corporate rival. It amplifies non-agreeableness and fuels the drive to dominate “hierarchies of things” and systems.
Estrogen & Progesterone: The Security and Social Hormone
Estrogen and progesterone favor nurturing, social bonding, and risk-mitigation. Because a female’s biological investment in an offspring is incredibly high (9 months of gestation plus lactation), taking unnecessary physical or social risks was evolutionarily foolish. A dead or ostracized mother meant the guaranteed death of her children.
- The Result: Evolutionary selection favored women who could accurately read social cues, build supportive community alliances (“safety in numbers”), and avoid unnecessary conflicts. This manifests today as high verbal intelligence, a preference for occupations involving human care/dynamics, and a desire for work-life balance that protects the family unit rather than sacrificing it for abstract corporate status.