Psychologists reveal 10 signs that someone is secretly super intelligent and may not even know it

It isn’t about solving complex math equations; true intelligence often hides in how you listen, adapt, and handle change.

By

GOOD Staff

By

Mark Wales

Dec 13, 2025

By GOOD Staff and Mark Wales

December 13, 2025

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When we think of a “genius,” we often picture a mathematician scribbling formulas on a chalkboard or a tech mogul launching rockets. But according to psychologists, true intelligence isn’t always about raw computing power. Often, it manifests in subtle behaviors, emotional regulation, and how a person navigates the world.

A 2025 article in Global English Editing explored the subtle ways smart people behave that don’t always garner much recognition. These behaviors exhibit true levels of intelligence, and they’re habits you might already be doing. The real magic lies in the secrets behind what they do that exhibits true wisdom.

They are great at problem-solving

signs of intelligence, emotional intelligence, psychology, high IQ traits, adaptability, critical thinking, open-mindedness, self-reflection, cognitive patterns, Global English Editing — A woman looks at post-it notes while thinking Canva

Smart people are adept at identifying a challenge, understanding it, and then finding the best ways to overcome it. Two tools help them do it in a way that psychologists highly approve of and consider brilliant.

1. Asking thoughtful questions: A 2021 study in Science Direct found asking questions to be an important cognitive activity. The quality of a question plays a crucial role in inspiring curiosity, critical thinking, and learning. A thoughtful question requires critical thinking, and smart people don’t shy away from it.
2. Recognizing Patterns: “Pattern recognition” is a core skill behind problem-solving and creative thinking. A 2022 study on pattern recognition published in EBSCO states, “Pattern recognition is a cognitive process that enables individuals to identify and interpret patterns in their environment, allowing them to recognize objects, sounds, and other stimuli. This capability is fundamental to human perception and plays a crucial role in everyday activities, from appreciating art to making change.”

They have better relationships because they listen

Better relationships require listening. When both people feel they have the opportunity to express themselves, there is validation. People tend to be more trusting and feel more connected when they feel safe and heard.

3. Listening to both sides of an argument: Psychologists would call this being open-minded. A 2025 article in Psychology Today notes, “Open-mindedness does not require agreement with every viewpoint. However, it demands the ability to understand and engage with ideas that differ from our own.”
4. Listening more than talking: People who value listening are more empathetic. They can self-regulate and not dominate a conversation. Their listening affords a better perspective. A 2022 study in the National Library of Medicine states that high-quality listeners use more cognitive processing to remain attentive and process information.

They are emotionally intelligent

Emotional intelligence is the ability to be in touch with your own feelings as well as the feelings and experiences of others. In a recent article, The Times reported that empathy allows people to live a more peaceful life because they don’t to take things personally.

5. Self-reflection: The ability to truly look at ourselves doesn’t have to be negative. Smart people don’t just sit down and think about all the bad things they might be doing. Instead, they can positively reflect on their own habits and behaviors. A 2022 study published in the Cambridge University Press found that positive-themed self-reflection produced better psychological well-being.
6. Admit they don’t know: Nobody likes a know-it-all. Some of the greatest minds have moments when they don’t have an answer. Recognizing the limits of one’s own knowledge is a sign of intellectual humility. These people are better learners and demonstrate a “growth mindset.” A 2021 study in the National Library of Medicine found that older individuals exhibiting higher levels of belief in the malleability of intelligence and abilities showed larger cognitive gains.

They are creative and innovative

Innovation isn’t just ideas. The ability to work with others, adapt to situations, and communicate well are all signs of higher intelligence. Creative people are capable of divergent thinking, which requires the ability to come up with multiple answers or choices moving forward.

7. Sense of humor: Humor is a complex cognitive ability that requires creativity, perspective, and understanding. A 2024 study in the National Library of Medicine found humor allowed professionals to manage challenges more effectively. Humor also helps people cope with anxiety, stress, and adversity.
8. Quiet time: Consistent meditation reduces negative moods and lowers anxiety. Smart people know the benefits of gaining stronger emotional regulation and better impulse control. The Melbourne School of Psychological Sciences reported on the value of just doing nothing. People doing nothing eventually find a high degree of calm and rest with little discomfort, tension, anxiety, or restless boredom.

They are adaptable

Psychologists consistently emphasize that adaptability is a core trait of intelligence. It isn’t just physical flexibility, but also emotional. Smart people just know how to flow with life.

9. Adapt: A 2023 study on college students published in the National Library of Medicine found the structure of students’ adaptability pulled from their emotional, interpersonal, professional, and even economic experiences. Navigating all these areas required emotional intelligence, and struggling in any one area was a predictor of their ability to handle their feelings.
10. Open to change: Psychological research has consistently shown that one of the strongest personality traits linked to intelligence is openness to experience. Smart people enjoy exploring new concepts and thinking more deeply. In 2023, Frontiers published a study on the neurobiology of openness. The study revealed that people who are open to change had more active and larger prefrontal brain regions, which are responsible for planning, decision making, memory, and flexible thinking. These people had stronger brain connections, revealing higher levels of intelligence.

Psychology suggests that smart people are more emotionally aware and capable of navigating their feelings. The ability to implement tools that help a person manage relationships, themselves, and their experiences requires high levels of cognitive ability. If you have a deep capacity for empathy, self-awareness, compassion, and patience, you’ve been living the life of a genius without even knowing it.

This article originally appeared earlier this year.

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Photo credit: Canva – A study is showing giraffes could be using math.

Exploration, Science

Spanish zoo study suggests that giraffes can do basic math

These hoofed mammals can understand addition.

Erik Barnes

7/9/2026

The results of an experiment done in a Barcelona zoo suggest that giraffes are capable of doing basic mathematics.

A group of researchers from the University of Leipzig, the Max Planck Institute for Evolutionary Anthropology, and the University of Barcelona published their study observing four giraffes at the Barcelona Zoo. The experiment involved the giraffes observing containers that had different amounts of carrot pieces inside.

How did this experiment work?

The researchers showed each giraffe the two yellow containers and the amount of carrots within each one. After a few seconds, they closed the containers, keeping the carrots out of sight. They then showed each giraffe a green container which had extra carrots inside. Researchers took the carrot pieces from the green container and placed them into one of the closed yellow containers. They then let each giraffe independently choose which of the two closed yellow containers they preferred, without them seeing the total number of carrot pieces within each box.

The results found the giraffes would choose the container that had the most carrot pieces around 68% of the time. This suggests to the scientists that the giraffes were mentally adding the carrots up in each container before making their choice. After all, there have been past studies suggesting that other hoofed mammals, such as horses, had similar capability of basic quantity tracking.

The researchers did the experiment again. Only this time they subtracted the amount of carrots in each container. The giraffes were mostly unsuccessful at finding the container with the most pieces. So while giraffes showed signs of knowing addition, they don’t quite process all forms of arithmetic.

Math = Survival

Scientists believe that this understanding of addition helped giraffes survive in the wild. They cite that acacia trees, a dietary staple for wild giraffes, can be spread far apart in Africa. Being able to figure out which area has the most trees and the most leaves can help them decide where to graze next.

Giraffes also live in flexible groups that often change in size. One grouping can mix in with another group and then branch off or away. This means that the giraffes often have to keep track of those currently within their group and surroundings to survive.

Can other animals do math?

Giraffes are just the latest animal species known to have some form of mathematical skill. Chimpanzees displayed similar abilities to count as giraffes in a similar experiment that involved them picking the bowl with the most chocolate pieces rather than carrots. Chickens and black bears also showed aptitude in quantity tracking, too.

Scientists theorize that most of the animals that can do this basic math through evolutionary survival. After all, the animal that can deduce where more food is tends to live longer.

One species that displays remarkable mathematical ability are Tunisian desert ants. An observation of their navigational skills of finding their way to food and back to their nest suggests they use the sun as a compass in combination with mentally keeping track of the number of steps they take in a three-dimensional space. In short, these desert ants possess basic geometric and trigonometry skills.

While you wouldn’t want wild animals to calculate your taxes, it’s interesting to see how rudimentary math is a language that goes beyond species.

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Photo credit: Canva – An adorable baby bonobo.

Exploration, Science, Uncategorized

A bonobo’s make-believe tea party has scientists rethinking whether imagination belongs only to humans

What really makes humans different?

Mark Wales

6/5/2026

Childhood activities like playing house, superheroes and villains, the floor is lava, and the classic tea party all involve imagination. We create stories and worlds with rules and roles to play.

Humans want to believe that our creativity and art make us unique. But a bonobo named Kanzi was part of research that has scientists wondering how different we really are. In three evolving experiments, Kanzi correctly identified pretend objects, demonstrating that he could understand and engage in make-believe situations.

Kanzi associates words and symbols with Sue Savage-Rumbaugh.
Photo by William H. Calvin, Phd/ Wikimedia Commons (Cropped)

Kanzi has a make-believe tea party

Researchers developed a simple setup using cups, a pitcher, and actions that began as real pouring and gradually shifted into pretend play. The first experiment used real liquids. The second had a combination of real and pretend liquids. The final scenario had no real liquids and relied entirely on imagination.

The scientists used gestures and make-believe to see if Kanzi would react differently depending on what he was being shown. He didn’t react the same way in each setup. His responses showed he was paying attention to more than just the objects, but also to the way the situation was presented.

Kanzi participates in an indoor test.
Photo by William H. Calvin, Phd/ Wikimedia Commons (Cropped)

Animals engaging in fantasy

The experiment revealed that non-human animals can understand and follow along with imaginary situations.

“[It] shows that animals are capable of understanding pretence in a controlled experimental setting, which hadn’t been done before,” Dr. Amalia Bastos, first author of the research from the University of St Andrews, told The Guardian.

Scientists involved in the research are careful about how they describe it. They don’t treat it as proof that bonobos imagine things the same way humans do. Instead, they suggest that animals are capable of responding to situations where meaning is implied rather than directly shown.

Why scientists care about pretend play

Albert Einstein, one of the greatest scientific minds in history, is often credited with the idea that logic gets you from A to B, but imagination can take you everywhere. This study suggests that the more we learn about animals, the more it seems the difference between us may not be as great as we once thought.

Developmental research credits early social and cognitive growth in human children to imagining situations that aren’t physically present. A 2024 meta-analysis found that make-believe is not just entertainment but also directly linked to social understanding and real-world interpretation.

Researchers now describe animal play as more flexible than once believed. A 2025 study of ravens revealed that play included the manipulation of sticks, stones, and other items, suggesting social awareness and responsiveness to context rather than simple instinctive behavior.

Play and imagination may be versatile behaviors no longer seen as uniquely human traits. A broader cognitive toolkit shared across multiple species suggests the gap between humans and animals may be smaller than it once seemed. Things we’ve long believed to be uniquely human may instead exist along a spectrum of abilities expressed in different ways.

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Exploration, Science

Humans nearly vanished 800,000 years ago, revealing a quiet truth: most family lines disappear

Your lineage is one of the few that never broke.

Mark Wales

4/24/2026

There was a moment in human history when our entire existence may have desperately clung to a thousand or so people. A DNA-based study found that between 800,000 and 900,000 years ago, our ancestors experienced a severe population crash.

This wasn’t humans dealing with a giant meteor like the one that wiped out the dinosaurs. It was a much slower stretch during which humanity teetered on the brink of disappearing completely. This bottleneck in the human gene pool, comprising roughly 1,280 breeding individuals, lasted about 117,000 years.

Removing representation of a human population group.
Photo credit: Canva

Human population levels plummet

According to Scientific American, the study analyzed modern human genomes to piece together what the early human population looked like. By constructing a complex family tree of genes from present-day humans, researchers were able to identify important evolutionary events.

During the Early-Middle Pleistocene, a period within the Ice Age, humans faced severe weather and intense glacial cycles. Most human ancestors may have died out, clearing the path for a new human species to take their place.

Focusing on Africa, the study showed that 813,000 years ago, human populations began to recover and grow again. With an estimated two-thirds of genetic diversity potentially lost, traits like brain size appear to have been among the important features that survived. “It represents a key period of time during the evolution of humans,” population geneticist and study co-author Ziqian Hao said. “So there are many important questions to be answered.”

DNA genome sequences.
Photo credit: Canva

Understanding evolution and ancestry

What we know about evolution reveals a different story than a simple, continuous line of human improvement. Over time, genetic lines disappear—not dramatically all at once. It’s a slow and steady change, generation after generation.

Human existence isn’t inevitable. Species strength or technical advancement doesn’t guarantee the future or explain our past. It’s contingent on narrow, accidental circumstances. A 2021 study showed that human evolution is better seen as a continuous flow of incremental fragments over time. Categorizing people into races and groups oversimplifies human history.

A diverse group of wooden figures.
Photo credit: Canva

What does the bottleneck study say about us?

The study reveals humanity didn’t simply decline; it nearly collapsed. With over 98% of our genetic diversity erased, entire branches of the human family tree permanently ceased to exist.

It’s quite possible that if even a few more of those genetic lines had ended, human history could have vanished with them. Most branches of life don’t continue. What we witness today reflects biological persistence and countless moments that could have gone another way.

A 2024 study conducted five billion simulations, revealing that as a species’ population shrinks, its risk of extinction rises. Even stable groups can quickly collapse if their numbers suddenly drop low enough.

A 2025 study found that small populations erode genetic diversity. Isolation increases inbreeding and elevates the risk of extinction. Once a lineage shrinks, recovery becomes vastly more challenging over time. Long-term survival is an exception, not the guiding rule.

Humanity likes to think of itself as the result of an incredibly unique progression. Perhaps studies like these suggest that we are actually what remains when everything else disappears. The reason any of us live today comes down to a small group of ancient outlasters: persevering individuals whose genetic lines are the building blocks of every human living today.

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