The Dual-Layer Power Reading
Distinguish formal hierarchy from actual influence networks
De Waal's most striking organizational insight was that chimpanzee society operates on two distinct layers. The first layer is the formal hierarchy -- a clear-cut rank order confirmed through ritualized submissive greetings. This hierarchy is publicly visible and agreed upon by all group members. The second layer is a hidden network of influence positions that do not correspond to formal rank. Individuals who have lost formal status may still pull many strings. Individuals who hold the top formal position may not actually control outcomes.
Yeroen exemplified this duality perfectly. After being formally deposed by both Luit and Nikkie in succession, he retained enormous influence by positioning himself as the indispensable kingmaker. His formal rank was third among the males, but his practical influence on mating access, conflict outcomes, and coalition dynamics exceeded that of the nominal alpha. Similarly, Mama, the highest-ranking female, wielded influence over male politics that far exceeded any female's formal position in the hierarchy.
De Waal argued that this duality is not an anomaly but a fundamental feature of primate social organization. Understanding any social system requires reading both layers and recognizing that formal authority and actual influence follow different logics.
- Every social organization has two layers: the visible formal hierarchy and the hidden influence network
- Formal rank tells you who greets whom; influence tells you who actually controls outcomes
- Individuals who lose formal rank can retain enormous influence through connections, experience, and strategic positioning
- New leaders who assume formal authority without building the influence network remain vulnerable to behind-the-scenes operators
- The most politically sophisticated players operate effectively on both layers simultaneously
- Read the Formal LayerIdentify the official hierarchy: who reports to whom, who holds what title, who receives deference in public settings. This is the surface layer that everyone can see. Map it out clearly as your baseline.Pro tipIn chimpanzee society, the formal hierarchy is confirmed by specific submissive greetings. In human organizations, look for who defers to whom in meetings, who gets the last word, and who is consulted before decisions are announced.
- Read the Influence LayerNow look beneath the surface. Who actually shapes decisions before they are announced? Who can change outcomes through informal channels? Who do people go to for advice, protection, or resources -- regardless of formal authority? This is the influence network.Pro tipYeroen had no formal authority but controlled mating access by playing two stronger males against each other. Look for the person who seems to have no formal power but whom everyone consults or defers to informally.WarningThe influence layer is deliberately hidden. People with informal power often actively obscure it. You will need to observe patterns over time rather than asking directly.
- Identify the Gaps Between LayersMap where formal authority and actual influence diverge. These gaps are where the most important political dynamics play out. A person with high formal rank but low influence is vulnerable. A person with low formal rank but high influence is a kingmaker.Pro tipDe Waal considered Yeroen and Mama the most influential individuals in the colony. Yeroen was formally subordinate to both other males, and Mama was female in a male-dominated hierarchy. Their influence operated almost entirely on the second layer.WarningDo not assume that gaps between formal and informal power are problems to be solved. They are features of all complex social systems and can be leveraged strategically.
- Build on Both LayersTo be truly effective, develop both your formal position and your informal influence network. Formal authority without informal backing is brittle (like Nikkie without Yeroen). Informal influence without any formal authority limits your ability to act decisively.Pro tipThe most powerful position is being the person with moderate formal authority and extensive informal influence. This is harder to challenge than being at the very top with weak informal backing.WarningSeeking formal promotion while neglecting relationship-building is a common error. The most promoted person is not always the most powerful.
Yeroen was formally the lowest-ranking of the three adult males. He greeted both Luit and Nikkie submissively. Yet during the first period of Nikkie's leadership, Yeroen mated more frequently than either of the two higher-ranking males. He achieved this by playing his two rivals against each other -- screaming for help from whichever one was absent whenever the other approached a female.
Mama was the highest-ranking female but formally subordinate to all adult males. Despite this, she played a decisive role in male politics: mediating conflicts between males, choosing which challenger to support, and even physically intervening in male disputes. Her personality, experience, and central social position gave her influence that transcended the formal gender hierarchy.
The distinction crystallized for de Waal when he observed that Yeroen, after losing the alpha position to Luit, continued to exert profound influence over sexual access, conflict outcomes, and the balance of power. Similarly, when Nikkie became alpha, his formal position obscured the reality that Yeroen -- his coalition partner -- was often directing events from behind the scenes. De Waal realized that conventional primatological analysis, focused on the dominance hierarchy, was capturing only the surface layer. The more important layer was the influence network beneath it.
This led him to explicitly distinguish between 'rank' (formal dominance confirmed by submissive greetings) and 'power' (actual social influence over outcomes). He considered this distinction one of the most important results of his study.