Introduction
You often wonder what other people think and feel behind their polite facades. You might wish you could predict their choices, detect their hidden lies, and connect with them instantly without relying on guesswork.
Henrik Fexeus argues that mind reading is not supernatural magic. You already perform this skill unconsciously every day when you observe subtle physical signals and nonverbal cues.
The book explains how your body and mind connect to reveal inner thoughts. You will learn to build effortless rapport, decode sensory processing patterns, spot emotional leakage, and master subtle suggestion.
You can use these methods to answer specific questions:
- How do you read unconscious physical signals?
- What causes your body and mind to link directly?
- How do you establish instant rapport with strangers?
- Why do eye movements reveal inner thoughts?
- How do you detect lies and hidden romantic intent?
1. Mind Reading and the Body-Mind Connection
Mind reading is not supernatural or egocentric presumption, but the natural, unconscious process of observing and interpreting another person's physical and nonverbal signals. Henrik Fexeus defines mind reading as gaining an understanding of other people's mental processes by observing their physical reactions and features. You distinguish this from egocentric demands or Othello's mistake, which is projecting your own attitudes onto someone else.
Mind reading is the unconscious process of observing physical signals, and body and mind are inextricably linked.
Defining Mind Reading
René Descartes made the severe mistake of separating body and soul, whereas modern science proves that body and mind are inextricably linked. Descartes introduced the notion that body and mind are separate before his death in the Royal Palace in Stockholm in 1650. Neurologists like Antonio Damasio scientifically proved the exact opposite. Every thought creates an electrochemical pattern in the brain that influences hormones and the autonomous nervous system, which governs breathing, pupils, blood flow, sweating, and blushing.
The vast majority of human communication occurs wordlessly and unconsciously through body language, voice quality, and physiological shifts. You pay the most attention to spoken words while completely missing micro-expressions, eye movements, and vocal tones. The unconscious mind absorbs and analyzes these nonverbal signals and responds through the same unconscious channels, frequently contradicting spoken words.
Body and Soul
Thoughts instantly affect physical biological processes, and physical actions and muscle movements can directly create and activate corresponding emotional states. Because mind and body are two sides of the same coin, activating the muscles associated with an emotion will activate and experience that same emotion. Physical changes in the body feedback into mental processes.
Clenched jaw, lowered eyebrows, fixed stare, and clenched fists make a person start to feel angry. You can test this relationship by performing a muscle tension test:
- Clench your jaw.
- Lower your eyebrows.
- Stare at a fixed point in front of you.
- Clench your fists.
- Stay like this for ten seconds.
Holding this tension for 10 seconds causes a 10 to 15 beats per minute increase in pulse.
Haul Anchors
Anchors are specific situations, objects, sensory experiences, or gestures that are unconsciously associated with particular emotional states and can be used to trigger those emotions on cue. An anchor functions identically to Pavlov's conditioning with dogs, but applies to human emotional states rather than salivation. Sensory impressions like smells, tastes, sounds, and touches make powerful anchors because they bypass rational filtering.
In Fritz Lang's film M, released in 1931, the killer whistled In the Hall of the Mountain King. In Steven Spielberg's Jaws, released 44 years later, the shark theme music acted as an emotional anchor causing elevated pulse and anxiety.
Physical touch or presence can accidentally become negative anchors if they are only applied during times of distress or sadness. Jerry Richardson describes a father who only has physical contact with his children when comforting them, inadvertently teaching them to associate touch with negative emotional states.
To plant an anchor successfully, pair a distinct gesture, touch, or intonated word precisely with the peak or growing phase of another person's strong emotional state. By introducing a unique trigger while a person is experiencing intense joy, determination, or laughter, you link the trigger to that emotion. Later, repeating the exact trigger reinstates the emotional state. A car salesman says a proposition while tapping a customer's shoulder and intonating the word good, effectively linking the positive feeling to the purchase decision.
You can create powerful anchors using specific steps:
- To establish the anchor, make a specific gesture or touch while saying a phrase and emphasizing a target word.
- To trigger the anchor at a later time, make the same gesture or touch while saying a statement and intonating the target word the same way.
2. Rapport and Unconscious Communication
Establishing rapport through wordless adaptation and sensory matching is the foundation of all meaningful human influence.
Derived from the French term meaning to have relationship with someone, establishing rapport ensures the other person feels safe. They understand your message without filtering. People naturally like those who are similar to themselves. Trying to get kids to empty the dishwasher or presenting an idea to a supervisor without first establishing rapport results in them failing to listen.
The basic rule of rapport is to adapt wordlessly to how the other person prefers to communicate, making them feel understood and liked.
By matching someone's communication style, you reduce the risk of misunderstanding. They do not have to translate your expression. A Gallup organization study finding that good rapport and trust between an immediate supervisor and employee is vital for a new worker demonstrates this truth.
You can apply the basic rule of rapport using specific steps:
- Observe how the other person prefers to communicate.
- Adapt your wordlessly expressed behavior and voice to match their communication style.
- Maintain the adapted behavior until rapport is established.
- Take the lead once rapport is achieved to guide them to a positive mental state.
Mastering any skill requires progressing through four distinct stages. True learning is achieved only when the skill becomes unconscious knowledge. The learning curve moves from unconscious ignorance to conscious ignorance, then to conscious knowledge where you must concentrate, and finally to unconscious knowledge where you execute the skill automatically without thinking. Learning how to ride a bicycle shows this curve. You start unaware it exists, move to knowing you cannot do it, progress to riding only with intense focus, and finally ride effortlessly without thought.
You can develop skills systematically:
- Step 1 (Unconscious Ignorance): You do not know how to do the skill and do not know it exists.
- Step 2 (Conscious Ignorance): You are aware of the skill and know you cannot do it yet.
- Step 3 (Conscious Knowledge): You can perform the skill only when you concentrate and focus.
- Step 4 (Unconscious Knowledge): You can perform the skill automatically without thinking about it.
- Return to Step 3 to polish techniques one at a time, then let them return to Step 4 before starting another.
Body Language and Voice
You can establish rapport by subtly and gradually mimicking another person's body language through matching or mirroring. Matching involves moving the corresponding body part when sitting or standing next to the person. Mirroring involves moving the opposite part as if seeing a mirror image when facing them. Because exact copying looks bizarre, you should use representative gestures on a smaller scale, delay your movements by twenty to thirty seconds, or imitate facial expressions. The author points to the film Single White Female as an example of what not to do when attempting to copy someone's movements.
You can test these physical skills in public:
- Watch a talk show or debate on TV, and sit in the same position and move the same way as the speaker.
- Choose someone in a public space at a distance, and begin adapting to their body language.
- Make someone talk about themselves while you shamelessly mirror their body language and make agreement noises like mm-hmm.
Mirroring someone's negative physical state and then gradually opening up your own posture can alter their mood and lift their spirits. Because physical and mental states are connected, you can lead a person out of a negative mood by first establishing rapport through matching their closed body language. You then slowly open your own posture, straighten your back, and smile while checking that they follow your lead. This should never be used on someone experiencing genuine grief or mourning, which serves a necessary mental processing function.
You can guide someone out of a slump with a structured approach:
- Mirror the body language of a friend who is feeling down just enough to establish rapport.
- Gradually allow your own body language to open up by straightening your back, opening gestures, and smiling.
- Check that your friend follows the change, backing up a step if you lose them.
Pacing your speech tempo to match the person you are talking to dramatically increases persuasion and sales effectiveness. Voice attributes such as tonality, fullness, melody, tempo, and volume can be mirrored to build rapport. Speech tempo is especially potent because we speak at the same pace as we think. Matching tempo ensures your thoughts are expressed at the speed the other person processes them. A study conducted for a telemarketing company selling magazine subscriptions divided sales agents into two groups. One group was instructed to pace their speech to the prospective customer, which increased their sales by almost 30 percent compared to the control group.
You can tune your vocal delivery with straightforward habits:
- Listen to elements of speech including tonality, fullness, melody, tempo, and strength.
- Adapt your vocal tempo to match the person you are speaking with.
Synchronizing your breathing pattern with another person aligns your bodily tempo. Body language and speech matching then occur naturally. While observing someone's breathing can be difficult, matching their breathing rate places you in the same physical and emotional tempo. It also provides immediate feedback on hidden anxieties, as rapid, high chest breathing signals underlying concern. The physical stats of the author's ex-wife at 5 feet 2 inches and 104 pounds contrasted with the author's 5 feet 9 inches and 163 pounds demonstrate breathing capacity differences.
You can align your breathing using specific exercises:
- Observe a person's stomach, chest, shoulders, neck, or speech pauses to find their breathing rhythm.
- Breathe at the same speed and intensity as the other person without struggling.
- Cuddle with someone to make their breathing clear, follow it for a minute, and carefully change your pace to test unconscious following.
Matching your energy level to the person you are addressing prevents resistance and makes communication effective. People exhibit vastly different energy levels, ranging from slow and introverted individuals who take time to warm up to hyper-energetic individuals. Approaching a low-energy person with excessive enthusiasm creates a mismatch that invites rejection. Acting as if you possess high energy can artificially elevate your own state. William James noted in his 1922 book On Vital Reserves: The Energies of Men, The Gospel of Relaxation that action and feeling go together, allowing us to indirectly regulate feelings by regulating action.
You can regulate energy levels deliberately:
- Determine someone's energy level by observing their posture, breathing, and prior habits.
- Tone yourself down if you are high-energy meeting a sleepy colleague, or act as if you were energetic to boost your own state.
Opinions and Arguments
Agreeing with an opponent's underlying premise or feelings before introducing your own view prevents defensive resistance. Confronting someone directly by telling them they are wrong triggers a mental wrestling match. Opinion aikido uses the martial arts principle of not blocking momentum, instead agreeing that if you were in their position, you would feel exactly the same way. This disarms anger and positions you as a collaborator rather than an obstacle. In Shakespeare's Julius Caesar, Mark Antony uses rhetorical aikido at Caesar's funeral, beginning by praising Brutus as a man of honor before presenting emotional arguments that convince the crowd the murder was unjustified.
You can deploy opinion aikido with clear formulas:
- Find an attitude or opinion held by the other person that you are prepared to agree with.
- Use the phrase "If I were you, I would react in exactly the same way" to establish that you understand them.
- Affirm an angry person's right to be upset before introducing a solution.
Replacing the word but with and connects differing propositions and frames the second statement as a natural consequence. The word but signals resistance and contradiction, whereas and acts as a strong linguistic link that forces the listener's mind to accept the subsequent clause as compatible with the preceding statement, even if they logically oppose each other. Politician Swift saying "We want to improve health care, so we have to raise taxes" answered by Gulliver saying "I agree with you that we need to improve health care, and that’s why we want to lower taxes" scores agreement points without changing the underlying policy message.
You can alter your phrasing directly:
- Substitute the word "but" with "and" when linking two contrasting propositions in a debate or conversation.
Unconscious pupil dilation signals genuine interest and emotional arousal, serving as a reliable indicator of rapport and focus. When humans look at things that interest them, their pupils dilate. Body-language experts Patryk and Kasia Wezowski found this dilation is between 5 and 15 percent. Because lighting changes also affect pupil size, you must look for sudden changes in dilation under constant environmental conditions rather than absolute size. Psychologist Eckhard Hess proved that men find pictures of women with enlarged pupils more attractive despite being unable to consciously identify why. Ancient jade merchants supposedly wore soot-darkened spectacles to hide pupil dilation during price negotiations, and modern poker players wear sunglasses and hats to conceal autonomic nervous system responses.
You can test pupil dilation under controlled settings:
- Talk to someone about a boring topic like a broken copy machine to establish their neutral pupil size under current lighting.
- Change the subject to something the person loves, such as their children or boat, and observe the visible pupil dilation.
3. Sensory Impressions and Accessing Cues
Our senses are actively used both internally for remembering or constructing thoughts and externally for perceiving the environment. When we think, we either remember past thoughts or construct new ones using sensory impressions from vision, hearing, feeling, taste, smell, and balance. The brain struggles to separate internal imagination from external reality, which is why an imagined sensory experience like biting a lemon can trigger a physical saliva response.
Imagining walking on a warm evening beach with a white shell or biting into a peeled lemon causes physical reactions such as a contracted mouth and increased saliva production.
People prefer different types of sensory impressions—visual, auditory, kinesthetic, or neutral—which shape how they understand and communicate about the world.
While everyone uses all senses, one usually dominates:
- visual people prefer images;
- auditory people prefer sounds;
- kinesthetic people rely on physical touch and emotions;
- neutral or digital thinkers use logical deduction and internal dialogue without sensory metaphors.
When three friends with different dominant senses go to a concert, the visual person focuses on the stage lights, the auditory person complains about the loud volume, and the kinesthetic person talks about the crowd being warm and crowded.
Senses and Thinking
The choice of predicates and metaphors in a person's speech reveals their primary sensory preference. People use words aligned with their dominant sensory perception. Visual speakers use words like look, focus, and picture; auditory speakers use words like say, tone, and listen; kinesthetic speakers use terms like touch, grasp, and sour; while neutral speakers use abstract logical terms like decide, analyze, and process.
Strongly visual people speak and move fast with shallow chest breathing and eyes directed upward. Auditory people have a moderate pace, rhythmic voices, and a head tilt. Kinesthetic people speak slowly, deeply, and softly, breathing from the stomach with minimal body language.
Communicating with groups effectively requires cycling through all sensory modalities to ensure everyone understands. When presenting to multiple people with different primary senses, you should tailor your delivery by incorporating auditory explanations, visual aids like PowerPoint, and physical handouts for kinesthetics, alongside logical arguments for neutral thinkers.
- Write up a script in advance covering important points across all sensory modalities.
- Express important messages four times: once for each group of sensory impressions, incorporating visual, auditory, kinesthetic, and rational elements into a single cohesive statement.
Looking Around
Eye movements follow systematic patterns related to whether a person is accessing memories or constructing new thoughts across various senses. Formulated by Richard Bandler and John Grinder under Neuro-Linguistic Programming, the eye accessing cues model claims eye direction reveals active internal processes: remembering images looks up-left, constructing images looks up-right, auditory memories look straight left, auditory construction looks straight right, feelings look down-right, and internal dialogue looks down-left.
Visualizing the Mona Lisa is much harder when looking down and to the right compared to looking up and to the left, because visual memories are kept up and to the left.
Specific control questions can be asked to verify a person's sensory processing and check if they follow the EAC model. To test how a person accesses information, you can prompt them with specific questions targeted at visual memory or construction, auditory memory or construction, kinesthetic memory, or internal dialogue, and observe their eye movements.
- Fix your eyes on a point up and to the left and try to visualize the Mona Lisa with details for twenty to thirty seconds.
- Erase the picture from your mind.
- Fix your eyes down and to the right and try to imagine the Mona Lisa again to test the difference in visual activation.
- For visual memory: ask how the carpet in the living room looks, what color the car is, or to describe a best friend.
- For visual construction: ask how they would look with short hair or how they would write their name upside down.
- For auditory memory: ask how a favorite song begins or to imagine an alarm clock.
- For auditory construction: ask to imagine Barack Obama on helium or Bruce Springsteen under water.
- For kinesthetic memory: ask how hot it was last summer, how old ripe socks smell, or to imagine eating a lemon.
- For internal dialogue: ask what they say to themselves when completely alone and something goes wrong.
Although research shows dominant senses may not be entirely stable over time, using the model improves communicative awareness. While studies suggest people switch dominant senses depending on the situation rather than having a fixed permanent one, applying the sensory matching model forces communicators to pay closer attention to subtle nuances, thereby increasing overall empathy and connection.
4. Emotions, Lies, and Unconscious Flirting
Emotions originated as biological survival shortcuts designed to override rational deliberations during life-threatening situations. When a threat is detected by receptors, information travels via the thalamus. An expressway goes straight to the amygdala for an immediate autonomic nervous system reaction, while a slower route passes through the cerebral cortex for conscious thought.
Emotions leak through universal facial expressions, bodily tension, and vocal shifts, exposing lies and hidden romantic intent.
Emotions and Leakage
Paul Ekman identified nine different ways human emotions can be triggered beyond automatic environmental signs:
- Detect a sign in your surroundings like a tiger or a rock
- Comprehend a happening so it clicks with your emotional database
- Remember situations where you felt strong emotions
- Use imagination to create imaginary scenes or thoughts
- Talk about emotional experiences you had in the past
- Observe someone else experience an emotion through empathy
- Receive responses based on things parents and authority figures taught
- Observe people transgressing your social norms
- Use your muscles consciously in your face to trigger an internal experience
Paul Ekman discovered seven basic emotions that are displayed universally across all cultures through specific facial muscle movements. The face contains more than forty muscles in the face, many of which cannot be controlled consciously, allowing detailed emotional states to leak out.
Subtle emotional expressions reveal true feelings and are categorized into three main classes based on intensity and scope:
- Look for slight expressions displaying the whole face with low intensity
- Look for partial expressions displaying only part of the facial region
- Look for microexpressions displaying the whole expression with intensity for an extremely brief moment
The runner-up on American Idol hugging the winner while trying not to look disappointed demonstrates a slight expression. Microexpressions last a twenty-fifth of a second - duration of microexpressions. Strong emotional states cause selective perception and memory distortion, leading people to interpret others' innocent reactions as confirmation of their existing emotional bias. In Shakespeare's Othello, Othello is consumed by jealous rage and interprets Desdemona's fear for her life as evidence of her betrayal, leading him to smother her with a pillow. Paul Ekman termed this Othello's mistake.
John M. Gottman spent fourteen years making videotaped interviews with 650 married couples at the Love Lab. Specific micro-expressions of disgust and contempt displayed during conversations can predict relationship failure or emotional distress. A three minutes - recorded conversation needed to find clues of relationship failure is enough to show clues. Couples showing disgust face a four years - timeframe within which couples showing disgust are likely to divorce.
Genuine joy can be distinguished from fake smiles by observing the activation of specific eye muscles that cannot be easily controlled consciously. A real smile uses the zygomaticus major and the orbicularis oculi. Only 10 percent of all humans - percentage who can consciously control the outer part of orbicularis oculi can consciously control the outer part. Lisa Barrett proposes the constructivist view of emotions, arguing that emotions and facial expressions are culturally learned constructs.
Lie Detection
Meaningful lie detection focuses on conscious, unsanctioned lies told for personal gain where a significant reward or punishment is at stake. Contradictory signs or leakage reveal true thoughts and feelings because they stem from elements of communication that people struggle to control. Paul Ekman discovered that students interviewed by an unsympathetic professor unconsciously displayed a fist with an extended middle finger resting on their knee pointing downward.
Ex-mayor of New York David Dinkins responded to tax fraud accusations by stating: 'I haven't committed a crime. What I did was fail to comply with the law.' Richard Nixon famously declared: 'I am not a crook' instead of affirming honesty. Spotting a single sign is insufficient without considering baseline behavior, context, and the possibility of alternative stressors. You can use opinion aikido to handle resistance.
Unconscious Flirting
Human flirting relies largely on wordless, unconscious body language and primal mating rituals rather than conscious deliberation. A man and woman at a Caribbean resort displayed classic flirtatious body language like leaning, touching necks, and removing sandals, yet both were entirely unaware of their actions.
Women use specific unconscious physical cues:
- If you are a woman, look at an attractive person out of the corner of your eye and look away by moving your eyes to the side
- Repeat looking at the person, but this time look down at the ground first when looking away to signal submission
- Place one hand on your hip and raise it slightly while squinting and slanting your head to pose a challenge
Facing someone directly exposes vulnerable areas and signals strong attraction or high trust, whereas normal conversations happen at a 45-degree angle. The author observed a famous muscular man turn his chair away from the table to face a woman directly, giving her his full time and attention as a sign of respect.
Conclusion
You can successfully navigate any social interaction by combining unconscious nonverbal observation, sensory matching, emotional awareness, and subtle suggestions.
These concepts fit together as a complete toolkit for reading and influencing people without ever needing to speak. Physical signals, sensory systems, and emotional leaks operate constantly to reveal what others think and feel. You simply need to pay attention and align your own behavior to match.
To apply these ideas in your daily life, follow these practical rules:
- Observe physical micro-signals and posture shifts before listening to spoken words.
- Mirror the breathing rate and posture of others to build instant, unconscious rapport.
- Identify dominant sensory types by watching eye movements and listening to predicate words.
- Spot emotional leaks in micro-expressions, vocal changes, and muscle tension to uncover hidden truths.
- Use framing and priming techniques to guide thoughts and decisions subtly.
10 Key Ideas
- Henrik Fexeus defines mind reading not as supernatural magic, but as the unconscious process of observing and interpreting another person's physical and nonverbal signals.
- Because mind and body are inextricably linked, activating physical muscles and postures associated with an emotional state will directly create and activate that same emotional feeling.
- Anchors act like Pavlovian conditioning by pairing a distinct sensory gesture, touch, or intonated word precisely with a strong emotional state to trigger that emotion on cue.
- The basic rule of rapport requires you to adapt wordlessly to how another person prefers to communicate, making them feel understood, liked, and safe from resistance.
- Pacing your speech tempo to match the person you are talking to dramatically increases persuasion and sales effectiveness because we speak at the same pace we think.
- The eye accessing cues model claims that eye direction reveals whether a person is remembering past thoughts or constructing new ones across visual, auditory, kinesthetic, or internal dialogue senses.
- Paul Ekman discovered seven basic emotions displayed universally across all cultures through specific facial muscle movements, while micro-expressions leak true feelings.
- Meaningful lie detection focuses on conscious, unsanctioned lies where contradictory leakage reveals true thoughts because people struggle to control their autonomic nervous system.
- Human flirting relies largely on wordless, unconscious body language and primal mating rituals such as sidelong glances, submissive downward looks, and direct postural orientation.
- You can successfully navigate any social interaction by combining unconscious nonverbal observation, sensory matching, emotional awareness, and subtle suggestions.