I is an Other

1. Metaphor is a fundamental cognitive process, not a mere literary frill

Metaphorical thinking—our instinct not just for describing but for comprehending one thing in terms of another, for equating I with an other—shapes our view of the world, and is essential to how we communicate, learn, discover, and invent.

Ubiquitous mental processing. Metaphor is not an ornamental addition to language but the very engine of human thought. We utter about one metaphor for every ten to twenty-five words, translating to roughly six metaphors a minute in normal conversation. Whether discussing the weather, the economy, or our deepest emotions, we instinctively describe the abstract in terms of the concrete.

The basic equation. At its core, metaphor operates on a simple mathematical formula: X = Y. By giving a target (the unknown or abstract) a name that belongs to a source (the known or concrete), we transfer a complex web of associations. This process was famously defined by Aristotle and is illustrated in everyday expressions:

• "Juliet is the sun" (Shakespeare)
• "All shook up" (Elvis Presley describing love)
• "A roller-coaster ride" (describing stock prices)

The creative swerve. Metaphorical thinking acts as the mind's clinamen—the unpredictable swerve that Epicurus believed allowed falling atoms to collide and create the universe. French mathematician Henri Poincaré compared creative breakthroughs to ideas unhooking from the wall of the mind and colliding in a chaotic dance. By shaking things up, metaphor allows us to see similarity in dissimilars, driving both artistic genius and scientific innovation.

2. Language is a graveyard of fossilized metaphors

Every modern language, with its thousands of abstract terms and its nuances of meaning and association, is apparently nothing, from beginning to end, but an unconscionable tissue of dead, or petrified, metaphors...

Etymological treasure hunts. Many words we consider literal today began their lives as vivid, active metaphors. By digging into etymology, we uncover the "fossil poetry" of everyday speech, where abstract concepts are rooted in physical actions. For instance, the word "fathom" originally meant the span of two outstretched arms used to measure cloth or water depth, but metaphorically evolved to mean "to understand."

Hidden physical roots. Our language is saturated with these worn-out figures of speech that we no longer consciously recognize as figurative. When we look closely at common vocabulary, we find that:

• "Emotion" is derived from the Latin movere, meaning "to move."
• "Literal" comes from linire, meaning "to smear" ink on parchment.
• "Insinuate" comes from sinus, meaning a winding bay or cove.
• "Deadline" originally referred to a physical boundary around Civil War prison camps.

The volcanic lifecycle. Metaphors can be classified like volcanoes: active, dormant, or extinct. Active metaphors still bubble with obvious figuration, while dormant ones have petrified into clichés, and extinct ones have lost all their vivacity to become accepted as literal truths. As a metaphor loses its novelty, it paradoxically gains authority, transforming from a creative spark into a foundational building block of literal reality.

3. Financial markets are driven by the psychological framing of agent and object metaphors

Agent metaphors imply that the observed trend reflects an enduring internal goal or disposition and hence it is likely to continue tomorrow . . . Object metaphors do not imply that it reflects an internal force that will manifest itself again tomorrow.

The market's double life. Economics, despite its reliance on cold numbers, is deeply drenched in metaphorical language. Financial commentators routinely describe market movements using two distinct categories: "agent" metaphors, which attribute life and purpose to the market, and "object" metaphors, which treat it as a passive physical entity. These linguistic choices are not neutral; they actively shape investor behavior and market stability.

The power of agency. When stock prices are described as "climbing" or "fighting their way up," our brains instinctively attribute human-like goals and willpower to them. This triggers an expectancy bias, leading investors to assume the upward trend will continue indefinitely, which can fuel speculative bubbles. Conversely, object metaphors like "dropping off a cliff" imply passive, irreversible falls, often triggering panic selling.

Primal pattern recognition. This bias is rooted in our evolutionary history, where survival depended on rapidly detecting patterns and predicting the intentions of living agents. Our brains are so fanatical about pattern recognition that we project agency onto inanimate objects, much like:

• Frogs snapping at any moving object that resembles a fly.
• Basketball fans believing in the illusion of the "hot hand."
• Viewers attributing complex love stories to simple geometric shapes in animation.

4. Autism reveals how metaphor relies on a "theory of mind" and metarepresentation

In decoding figurative speech (such as irony, sarcasm, metaphor, or humor), mind-reading is even more essential.

The literal trap. Individuals with Autism Spectrum Disorders (ASD), such as Asperger's syndrome, often struggle with metaphor because they interpret the world in strictly literal terms. When confronted with phrases like "burning bridges" or "the elephant in the room," their minds construct vivid, literal images that cause confusion and social alienation. This difficulty highlights how effortless metaphor comprehension is for neurotypical individuals, yet how complex the underlying cognitive machinery actually is.

Theory of mind. Metaphor comprehension requires a "theory of mind"—the ability to read the mental states, intentions, and unexpressed meanings of others. People with ASD often experience "mindblindness," making it difficult to understand that what a person says is not always what they literally mean. This cognitive skill is closely linked to:

• Pretend play, where a child treats a banana as a telephone.
• Double knowledge, holding two contradictory ideas in mind simultaneously.
• Quarantining literal truth so that imaginative truth can emerge.

The mirror neuron hypothesis. Some researchers suggest that the metaphor deficit in autism is linked to a dysfunctional mirror neuron system. Mirror neurons fire both when we perform an action and when we observe someone else performing it, providing a neurological basis for empathy and mind-reading. Without this automatic mirroring, switching between primary representations (the literal) and second-order representations (the figurative) becomes a laborious, conscious translation process.

5. Advertising exploits deep metaphors and the affect heuristic to bypass conscious reasoning

Representations of objects and events in people’s minds are tagged to varying degrees with affect... People consult or refer to an ‘affective pool’... in the process of making judgments.

The affect heuristic. Advertising executives are professional metaphor-makers who bypass logical reasoning by targeting our "affective pool"—the unconscious reservoir of positive and negative emotional tags. By associating a product with a powerful visual or verbal metaphor, advertisers alter our affective state, surreptitiously influencing our purchasing decisions. This explains why image consistently trumps information, even for highly sophisticated consumers.

Deep metaphorical archetypes. Through the Zaltman Metaphor Elicitation Technique (ZMET), researchers have identified seven universal "deep metaphors" that structure how consumers perceive the world. Advertisers design campaigns around these archetypes to establish immediate, subconscious connections with their target audience:

• Balance (seeking equilibrium, e.g., Prudential's "piece of the rock")
• Connection (belonging vs. exclusion)
• Control (mastery over one's life, e.g., Allstate's "good hands")
• Journey (life as a path, used heavily in crop seed and automotive ads)
• Resource (basic necessities, e.g., "bread and butter" issues)

Objective correlatives. T.S. Eliot defined the "objective correlative" as a set of objects or situations that immediately evoke a particular emotion. Advertisements construct these correlatives for mass consumption, transforming a mundane product into the very feeling it is used to invoke. A fast-food logo becomes synonymous with immediate gratification, while a luxury car becomes the physical embodiment of prestige and power.

6. Synesthesia and physical scaffolding ground abstract concepts in bodily sensations

If all abstract thought is metaphorical, and all metaphors are assembled out of biologically based concepts, then we would have an explanation for the evolution of human intelligence.

Sensory cross-talk. Synesthesia—the neurological phenomenon where stimulation of one sense triggers an involuntary experience in another—is a foundational building block of metaphor. We all possess latent synesthetic abilities, as demonstrated by the "bouba-kiki effect," where 98% of people map the jagged sound "kiki" to a spiky shape and the soft sound "bouba" to a rounded one. This cross-modal mapping allows us to extract abstract properties from physical sensations.

Cognitive scaffolding. According to the theory of embodied cognition, our brains did not evolve new circuits for abstract thought. Instead, they "scaffolded" abstract concepts onto existing neural systems devoted to physical survival and bodily sensations. Consequently, our physical experiences directly prime our psychological judgments:

• Holding a hot cup of coffee makes us perceive a stranger as "warmer" and friendlier.
• Holding a heavy clipboard makes us judge social issues as "weightier" and more important.
• Sitting on a hard chair makes us more rigid and inflexible in negotiations.

The direction of thought. Synesthetic metaphors almost always flow in one direction: from the more immediate, visceral senses (touch, taste, smell) to the less immediate, object-based senses (sight, hearing). We easily comprehend "sweet silence" (taste modifying sound) but struggle with "silent sweetness" (sound modifying taste). This unidirectional flow anchors our most complex, abstract ideas in the universal, biological reality of our bodies.

7. Political discourse uses metaphorical framing to prime public opinion and manufacture truth

The people who get to impose their metaphors on the culture get to define what we consider to be true.

Unconscious political priming. Political language is rarely literal; it is a battlefield of competing metaphors designed to prime public opinion. Because our "metaphor-understanding machinery" cannot be turned off, we automatically process the connotations of political framing, even when they are logically irrelevant. A simple metaphorical shift can completely alter how citizens perceive a crisis and what solutions they deem acceptable.

Framing the nation. One of the most pervasive political metaphors is "A Nation is a Body." When this metaphor is active, it primes voters to view immigration through the lens of physical contamination, triggering an instinctive desire to protect the "body politic" from "foreign bodies." Conversely, reframing complex issues using constructive metaphors can build consensus:

• "War on terror" vs. "diplomatic engagement"
• "Government" (often viewed negatively as "them") vs. "Public Structures" (viewed as shared machinery for the common good)
• "Tax relief" (implying taxes are an affliction) vs. "membership dues" for society

The Stroop effect in judgment. Psychologists have demonstrated that metaphorical associations are so deeply entrenched that they interfere with literal processing. In metaphorical Stroop tests, people take significantly longer to reject figuratively true but literally false statements (like "Some jobs are jails") than completely scrambled sentences. This cognitive interference proves that we cannot help but register metaphorical truth, making us highly susceptible to the subtle manipulations of political rhetoric.

8. The pleasure of metaphor lies in resolving cognitive dissonance and finding the ligamen

Thus the hearer seems ingenious to himself and the acute saying is delightful because it is more known by the hearer than presented by the speaker.

The joy of discovery. Giambattista Vico argued that the pleasure of metaphor lies in the ligamen—the hidden, rational connection that binds the source and the target together. When a speaker utters a metaphor, they leave the beauty of this connection for the hearer to discover. By actively solving this cognitive puzzle, the hearer experiences a sense of ingenuity and delight, making the metaphor far more memorable than a literal statement.

Resolving cognitive dissonance. Understanding a metaphor is cognitively similar to getting a joke or solving a difficult math problem. All three activities introduce an initial state of surprise or incongruity that the brain must work to resolve. Neuroimaging studies show that this cognitive exertion activates the brain's primal pleasure centers, releasing rewarding neurotransmitters when coherence is finally restored:

• The frontoinsula cortex and anterior cingulate cortex detect and resolve these ambiguities.
• Absurdist literature and mixed metaphors stimulate the brain to find hidden patterns.
• The greater the cognitive effort required to find the ligamen, the greater the subsequent pleasure.

The interaction theory. Philosopher Max Black proposed that a metaphor does not merely substitute one word for another; it forces two distinct thoughts to interact. When we say "Man is a wolf," we project a system of "associated commonplaces" from the wolf onto man, filtering out irrelevant details while highlighting shared traits. This interactive screen filters our reality, allowing us to discover novel, emergent similarities that satisfy and startle us simultaneously.

9. Scientific discovery and education rely on analogies to make the strange familiar

A man who explains necessarily makes intelligible that which is not known by comparing it with what is known.

The analogical engine. Science progresses not through cold logic alone, but through the creative application of analogy and metaphor. When scientists encounter a genuinely new phenomenon, they have no literal vocabulary to describe it. They must compare the unknown with the known, using what C.S. Lewis called "master's metaphors" to construct a conceptual bridge that makes the strange familiar.

Familiar models for complex truths. Throughout history, major scientific breakthroughs have relied on homely analogies to explain complex physical realities. These models provide a visual and conceptual framework that allows us to grasp otherwise unimaginable forces:

• Robert Hooke comparing plant structures to monastery "cells."
• Max Planck imagining electron orbits as vibrating musical strings.
• Richard Feynman explaining electromagnetic fields using two floating corks in a pool.
• Geologists comparing the earth's crust to the skin of a "rice pudding."

The danger of literalism. While analogies are indispensable tools for scientific discovery, they are also a powerful source of error if taken too literally. Oppenheimer warned that we cannot learn to be surprised or make mistakes without analogies, but we must eventually understand the thing in its own right. If we forget that our scientific models are metaphors, they congeal into rigid dogmas, blinding us to the fluid, evolving nature of reality.

10. Psychological healing can be achieved by exploring and transforming personal symbolic metaphors

I noticed, if I didn’t force people when they were talking they would naturally start using metaphor to describe their experience.

The language of trauma. When individuals experience deep emotional pain or trauma, they often find literal language inadequate to express their suffering. Instead, they instinctively resort to metaphor, describing their internal states as "ticking bombs," "drab wallpaper," or "brick tunnels." Psychotherapist David Grove recognized that these personal metaphors are not mere figures of speech, but the actual structure of the client's subjective experience.

Clean language and symbolic modeling. To help clients explore and transform these internal landscapes, Grove developed "clean language"—a therapeutic technique that uses a small set of highly specialized, non-directive questions. By repeating the client's exact words and focusing entirely on their metaphors, the therapist avoids introducing their own biases, allowing the client's unconscious mind to analyze and heal itself:

• "What kind of X is that X?"
• "And what happens just before X?"
• "And what would you like to have happen?"

Embodied transformation. Because our minds and bodies are inextricably linked, physically acting out a metaphor can facilitate actual psychological closure. Studies show that writing down a regrettable decision and sealing it in an envelope physically and emotionally "contains" the negative affect. By identifying, exploring, and gently shifting their symbolic metaphors, individuals can rewrite their internal narratives, transforming "blood red" anger into "cool blue" peace.