Summary of the Core Content
This interesting article, published on Dr. Zhang Qiang’s official WeChat account, completely breaks away from the traditional didactic approach. It uses the “buttocks,” a topic that people rarely discuss seriously, as a unique reference point. From three practical physiological perspectives—anatomical structure, neural responses, and evolutionary aesthetics—it contrasts the “mental state” of many adults. It explains abstract concepts such as “infantile mentality,” “emotional self-destruction,” and “emotional numbness” in terms of physical characteristics, clearly highlighting a common misconception: just because someone is in their twenties or thirties and their body has fully developed, it doesn’t mean they are mentally mature. True maturity means being able to handle situations, not being overly sensitive, and knowing what is important.
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Simplified Explanation of Key Points
1. The Buttocks: A Natural Model of Resilience
Don’t think of the buttocks as just a part for sitting; they are actually a highly durable part of the body. They have well-developed gluteal muscles, a thick layer of fat that absorbs shocks, and solid hip bones for support. Whether sitting on a cold bench, falling, or working for eight hours in a row, the buttocks silently absorb all the stress without causing much discomfort (even bruising).
In contrast, our brains are protected by a hard skull, but the brain tissue itself is quite fragile. Most adults rarely experience physical shocks that could cause a concussion; instead, their brains are more vulnerable to psychological stress. A slight disagreement can cause them to react intensely, showing a lack of emotional resilience.
2. The Same Trivial Matters: Different Reactions
The article gives a vivid example: The nerves in the buttocks can easily dismiss a light touch as insignificant and don’t even need to send a signal to the brain. However, when adults encounter such a situation, their brains may react chaotically, with the prefrontal cortex (responsible for reasoning) shutting down and the amygdala (responsible for emotions) taking over. This can lead to exaggerated interpretations, such as seeing a minor offense as a deliberate provocation, causing a dramatic reaction and wasting energy.
3. Human Aesthetics Favor Emotional Stability
The article points out that even an average, slightly plump buttock conforms to natural beauty standards—symmetry and roundness are signs of strength and physical fitness, which were crucial for survival in ancient times. This aesthetic preference is deeply ingrained in our genes. In contrast, people with a tendency to be overly calculating or pessimistic often lack emotional stability, which doesn’t align with our societal ideals of what makes a “normal” person.
4. Physical Maturity Is a Gift, but Mental Maturity Requires Effort
Many people mistakenly think that reaching a certain age or having a job means they are mentally mature. While physical growth is a natural process, mental maturity requires effort. You need to train your rational thinking, distinguish between unintentional mistakes and intentional harm, and avoid overreacting to minor issues. Those who can handle stress and focus on important goals are more likely to succeed in their careers. Those who are constantly negative and calculating, on the other hand, waste their energy on unnecessary conflicts and achieve little.
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In summary, this article uses the buttocks as a metaphor to illustrate how physical and mental maturity differ, emphasizing that true maturity comes from personal effort and the development of resilience and emotional resilience.