Science | Conversatori

Why Time Speeds Up as We Age

Time feels faster as we age due to a mix of biological, psychological, and experiential factors. Proportionally, each year becomes a smaller fraction of life, and routines, stress, and fewer novel experiences compress our perception of time. By embracing mindfulness and novelty, we can enrich our experience and make life feel longer and fuller. Have you ever wondered why summer vacations as a child felt endless, yet now a week seems to vanish in the blink of an eye? This sensation is not just in your mind—it’s a complex mix of psychology, neurology, and life experience. As we age, our perception of time accelerates, making months and years appear to pass more quickly than they did in our youth.

Arthur Dent

The Empathy Recession: Are Humans Getting Less Compassionate?

The idea of an empathy recession reflects a growing sense that compassion is being squeezed by stress, speed, and structural inequality. From workplaces to relationships, people feel increasingly unseen, not because empathy is gone, but because it’s crowded out. Talking about this helps turn personal hurt into a shared cultural question—and reminds us that empathy can be rebuilt through deliberate, human-scale choices. It’s the kind of topic that slips easily into conversation after someone shares a story about being dismissed at work or emotionally sidelined by a partner. You listen, nod, and at some point say, “It feels like people are just… less kind lately.” That casual observation opens the door to a larger question many psychologists and sociologists are asking right now: are we living through an empathy recession, a period where compassion is thinning out rather than growing?

Amanda Hicok

The Psychology of New Year’s Resolutions

New Year’s resolutions persist because they tap into the psychological power of fresh starts, identity, and hope. They succeed more often when goals are specific, compassion-driven, and supported by meaningful accountability rather than public validation. At their best, resolutions aren’t about perfection—they’re about designing change that fits real human behavior. Every January, we perform the same small ritual: we take stock of who we are, who we were, and who we think we could be with a little more discipline and a little less dessert. New Year’s resolutions aren’t just lists of self-improvement goals—they’re emotional artifacts, shaped by hope, guilt, social pressure, and a very human desire for renewal. Psychologically, the New Year acts like a reset button we desperately want to believe in.

Amanda Hicok

Why Loneliness Hits Women Hardest

Loneliness disproportionately affects women because their identities are often deeply tied to emotional caretaking, making the loss of high-intensity friendships feel like a core identity crisis. Societal pressures like the "mental load" and the "perfectionism trap" of social media create invisible barriers to the authentic vulnerability needed for true connection. Furthermore, biological longevity and economic disparities mean women are more likely to face the structural challenges of isolation as they age. For a long time, we viewed loneliness as a byproduct of aging or isolation. But today, a quiet epidemic—one worth warning your friends about—is unfolding, and data suggests it carries a distinct gender bias. While loneliness is a universal human experience, women often process and feel its weight differently due to a complex intersection of societal expectations, biological realities, and the unique way women build their worlds around connection.

Amanda Hicok

Are Our Phones Making Us Less Patient?

Smartphones have reshaped our expectations around time, conditioning us to favor immediacy and making patience feel increasingly unnatural. This shift affects not just attention spans, but relationships, emotions, and how we interpret waiting itself. While technology plays a role, patience can be rebuilt through intentional habits that reintroduce slowness where it matters most. The modern impatience has a familiar shape: a glowing rectangle in our palm, vibrating just enough to remind us that waiting is optional. We check delivery tracking obsessively, refresh inboxes reflexively, and feel a flicker of irritation when a video buffers for more than two seconds. Patience, once a quiet virtue, now feels like a personal inconvenience. The question isn’t whether phones have changed us—they clearly have—but whether they’ve trained us to expect the world to move at the same speed as our screens.

Elizabeth Cochran

The Neuroscience of Family Drama

Holiday dinners trigger emotional memories that activate old neural pathways, causing adults to slip into childhood roles. Stress hormones, family dynamics, and environmental cues all contribute to this temporary psychological regression. Understanding the neuroscience behind it helps you stay grounded, set boundaries, and show up as your current self—even when the past is sitting right beside you. Holiday gatherings have a funny way of collapsing time. One minute you’re a competent adult with a mortgage and a favorite cookware brand, and the next you’re in your childhood kitchen being told you’re “still such a picky eater.” Neuroscience actually has a name for this mental time travel: emotional memory activation. When we return to familiar environments—especially ones loaded with history—our brains pull up old emotional templates faster than we can pass the gravy.

Elizabeth Cochran

Doomscrolling Explained

Doomscrolling hooks us by exploiting our brain’s instinct to seek out threats, turning constant crisis-checking into a dopamine-fueled habit. Algorithms intensify this by feeding us an unrelenting stream of anxiety-optimizing content, distorting our sense of proportion and keeping us tethered to screens. The solution lies in reclaiming boundaries, practicing intentional disconnection, and remembering that reality—unlike your newsfeed—rarely updates every 30 seconds. Doomscrolling didn’t start as a pathology; it started as a hobby. A little peek at the news before bed, a tiny dip into global chaos with morning coffee. But somewhere between the fifth “breaking update” and the thousandth contradictory hot take, the habit metastasized. What was once curiosity became compulsion—and we’ve turned from viewers to “concerned citizens.” Since our brains are still wired for survival on the savannah, they treat every headline—pandemics, politics, celebrity divorces—as a…

Amanda Hicok

Lying to Kids About Santa

Lying about Santa isn’t considered psychologically harmful; for most children, it fits naturally into the magical thinking stage of development. Hurt feelings are rare and usually brief, especially when parents explain gently once the truth emerges. The story is healthy as long as it’s playful—not used as surveillance or pressure—and ultimately becomes a cherished cultural ritual rather than a betrayal. Every year, around the time the malls start piping in crooners from the 1940s, a familiar debate resurfaces: is the Santa story a charming cultural tradition, or an ethical landmine wrapped in red velvet? Parents whisper about it at school pickups, post about it on late-night parenting forums, and wonder privately if they’re doing their children a disservice. The anxiety is understandable—modern parenting is performance art mixed with moral calculus—and the idea of deliberately misleading a child can feel, at best, complicated.

Amanda Hicok

Gidden's Paradox and Why Climate Action Waits

Giddens' Paradox is a concept that explains why societies fail to take meaningful climate action until damage is unfolding and often irreversible. Because climate change appears gradually rather than dramatically, people postpone the hard decisions required by prevention. Overcoming the paradox involves making climate action urgent, visible, and non-negotiable long before disaster becomes undeniable. Giddens' Paradox is one of those intellectual traps that seems almost too obvious once you hear it: because climate change isn't immediately visible in our daily lives, people delay taking serious action. But once the effects are visible—undeniably, dramatically, expensively—it's already too late to prevent the worst. It's the global equivalent of ignoring the smoke alarm until the room fills with smoke.

Amanda Hicok

The Physics of Emotion: Why Feelings Behave Like Weather Systems

Emotions are similar to weather systems in that they form through shifts in internal pressure, buildup, and interaction with the outer world. Just as storms build up and then release, feelings move along trajectories that can be mapped, predicted, and traversed-if one is equipped with the appropriate tools. Viewed this way, emotions invite compassion, reminding us that turbulence is normal yet always transient. Emotions may be ephemeral—private, fleeting, deeply subjective—but they follow patterns that are surprisingly quantifiable. Neuroscientists often liken feelings to chemical reactions, but a more poetic, and oddly precise, metaphor is provided by physics: emotions are like weather. They collect, break, swirl, intensify, and dissipate according to internal pressure systems. As the atmosphere reacts to heat, humidity, and friction, our inner climate is provoked by memory, hormones, sensory input, and social context. The resulting forecast is never quite predictable, but rarely…

Elizabeth Cochran

The Neuroscience of Being Alone

Solitude is not a luxury but a brain need. Recent studies find that loneliness activates parts of the brain related to fantasy, mood control, and reflection, strengthening the neural pathways that underpin mental sharpness and resilience. Practiced in a conscious way, solitude can counteract stress, enhance empathy, and facilitate neuroplasticity—transforming loneliness into a driver of transformation. To learn to be alone is to learn, in doing so, how to best connect. In an era of perpetual connectivity and overbooked schedules, loneliness can feel like an imperiled state. Notifications flash, algorithms whisper, and quiet is something to be alleviated, not savored. But neuroscience and psychology are revealing what ancient mystics intuited: alone time is nourishment for the soul. Far from a deficit, solitude grows gray matter—giving us a neurological reboot that can actually rewire the brain and enhance mental plasticity.

Amanda Hicok

Psychology of Conspiracy Theories

This piece delves into the psychological origins of conspiracy theories, from where they trace back to humans' desire for meaning, control, and belonging. It discusses how cognitive bias, emotional susceptibility, and social identity drive belief despite opposing evidence. Ultimately, it posits that challenging conspiratorial thinking involves empathy, education, and the restoration of trust in our common reality. Why do so many people subscribe to conspiracy theories despite mountainous opposing evidence? From moon landing hoaxes to flat earthers to shadow government theorists, conspiracy theories are flourishing in the internet age. They give a feeling of explanation in uncertainty—an explanation for the unknown—and a villain to blame. But beneath their exterior lies something far more psychological than political: human need for meaning, control, and belonging.

Amanda Hicok

Brain Organoids and the Question of Consciousness

Brain organoids—tiny brain replicas grown in the laboratory—are accelerating biomedical research but raising profound ethical and philosophical questions about consciousness. With growing neural complexity, researchers and ethicists are confronted with the possibility of creating awareness and the concomitant moral responsibilities. In trying to find out the secrets of the mind, we may find that the actual experiment is not in the petri dish but within our own understanding of what consciousness is. In immaculate labs worldwide, scientists are cultivating mini, simplified versions of the human brain—tiny clusters of neurons known as brain organoids. The pea-sized structures, created from stem cells, have no face, no body, no sense organs, and yet they pulse with electrical activity that hints at thought. What began as an experiment to understand brain development has now entered really philosophical ground: could these neural miniatures one day become conscious? And if they did,…

Amanda Hicok

Neutrinos and the Universe’s Hidden Particles

Neutrinos are ghostlike particles that barely interact with matter, yet they flood the universe in unimaginable numbers. By oscillating between different “flavors” and carrying traces from the Big Bang and stellar cores, they challenge the limits of physics and cosmology. Though elusive, they may hold the key to dark matter, antimatter, and the universe’s deepest secrets. When we think of the universe, we often picture stars blazing, galaxies colliding, and planets spinning in their graceful orbits. Yet, much of what makes up the cosmos is invisible, elusive, and difficult to detect. Among the strangest and most mysterious entities are neutrinos—tiny, nearly massless particles that pass through everything, including you, by the trillions every second without leaving a trace. They are sometimes called “ghost particles,” and for good reason: they rarely interact with matter, making them both frustrating and fascinating to study.

Amanda Hicok

The Secret Life of Soil

Soil is far from lifeless dirt—it’s a thriving ecosystem essential to climate balance, clean water, and biodiversity. Beneath the surface, fungi, microbes, and plants form vast networks that sustain life. But this underground world is fragile, threatened by industrial agriculture and erosion. Protecting soil isn’t just an environmental choice; it’s an investment in humanity’s future. Soil is often overlooked, dismissed as the dirt we shake off our shoes or sweep from the floor. Yet beneath our feet lies an intricate, bustling universe—arguably one of the most important ecosystems on Earth. This subterranean world not only sustains plant life but also regulates water, nurtures biodiversity, and acts as a carbon sink. To understand soil is to glimpse the hidden machinery of life itself.

Amanda Hicok

Corporate Influence on Public Memory

Corporate influence on public memory shapes how societies remember events, figures, and cultural milestones through media, advertising, philanthropy, and education. This influence often sanitizes history to align with commercial interests, embedding selective narratives in cultural consciousness. While alternative perspectives challenge these corporate narratives, awareness and critical engagement remain essential for preserving a more accurate and democratic public memory. Matthew Rutledge, Skyscraper in Monterrey con Coca-Cola, CC BY 2.0

Amanda Hicok

The Science of Awe

Awe is a powerful emotion that reshapes our perception, behavior, and even physical health. Scientific studies show it reduces stress, enhances generosity, and stimulates creativity by shifting focus from self to the larger world. Integrating awe into daily life can foster well-being, curiosity, and a deeper sense of connection. Awe is one of the most profound human emotions, often described as a feeling of vastness that challenges our normal ways of thinking. From standing on a mountain peak to watching a solar eclipse, moments that inspire awe make us feel small yet deeply connected to something greater. Scientists have begun to study awe not just as a philosophical or spiritual experience, but as a psychological phenomenon with measurable effects on the brain and body.

Amanda Hicok

Hacking Human Biology at Home

Biohacking communities are transforming how individuals engage with science, blending DIY experimentation with data-driven self-optimization. From quantified-self tracking to DIY gene editing, these groups emphasize collaboration, accessibility, and curiosity. While ethical and safety questions persist, biohacking challenges traditional notions of who can participate in scientific discovery and offers a glimpse into the future of personal and collective innovation. Mackenzie Cowell from San Francisco, USA, DIY biology laboratory, CC BY 2.0

Amanda Hicok

Weirdly Wonderful Animal Traits III

The animal kingdom is full of bizarre survival strategies and traits, from jellyfish that reset their life cycle to pangolins that wear natural armor. These strange adaptations often look whimsical but serve critical functions, from defense to disguise. Collectively, they reveal the wild inventiveness of evolution and remind us how much wonder still hides in nature. Photo by and (C)2007 Derek Ramsey (Ram-Man); derivative edit by Papa Lima Whiskey, Leafy Seadragon Phycodurus eques 2500px PLW edit, CC BY-SA 2.5

Amanda Hicok

Enter the Patient's Digital Twin

Digital twins are virtual replicas of the human body built from medical data, designed to help doctors predict, test, and personalize treatments. Already used in cardiology, cancer research, and orthopedics, they promise a future of preventive and highly individualized healthcare. But challenges remain, from technical complexity to data privacy and algorithmic bias. Despite these risks, digital twins are set to transform medicine from a reactive practice into a predictive science. Imagine a mirror that doesn’t just reflect your face, but your heart rhythm, your blood chemistry, and even the way your joints will wear down over the next decade. That’s the promise of the digital twin: a virtual replica of the human body that tracks, predicts, and even simulates how you might respond to medical treatments. Once the stuff of science fiction, digital twins are fast becoming a cornerstone of modern medicine, changing how doctors diagnose, treat, and prevent disease.

Amanda Hicok

Toxic Nostalgia: When Looking Back Becomes Dangerous

Nostalgia can be comforting, but when it becomes toxic, it distorts memory, prevents growth, and fuels cultural and political regression. Toxic nostalgia manifests in personal stagnation, cultural repetition, and dangerous political myths that glorify a false past. To resist it, we must embrace the past as a guide rather than a prison, using memory to inform rather than constrain our future. Nostalgia is often painted as harmless—a warm glow that softens the edges of memory and offers comfort in turbulent times. We revisit old songs, rewatch beloved shows, and romanticize childhood summers as if they were untouched by the anxieties of the present. In small doses, this backward glance is therapeutic, grounding us in a sense of continuity and identity. Yet nostalgia can also turn toxic. When clung to too tightly, it distorts our perception of history, limits our ability to adapt, and becomes a breeding ground for cultural and political regression.

Amanda Hicok

Regenerative Cities: When Concrete Self-Repairs

Self-healing concrete is a groundbreaking material that repairs its own cracks, using techniques like microcapsules, vascular networks, or even bacteria that produce calcite. The technology promises to reduce costly maintenance and extend the lifespan of infrastructure, from bridges to skyscrapers. Environmentally, it could also cut down on the enormous carbon footprint of cement production by reducing the need for frequent rebuilding. Though challenges remain in scaling and reliability, self-healing concrete may soon revolutionize construction, creating adaptive and resilient cities. www.tomascastelazo.com/ Wikimedia Commons / CC BY-SA 4.0, Old concrete wall, CC BY-SA 4.0

Amanda Hicok

Charting the Universe

Astronomers map the universe using light, distance measurements, and redshift to chart stars, galaxies, and cosmic structures. Tools like standard candles and the parallax method help measure distances, while redshift provides a way to map the expanding cosmos. Surveys such as the Sloan Digital Sky Survey reveal the cosmic web, while missions like Gaia chart the stars of our own galaxy with exquisite detail. Ultimately, these maps are more than scientific diagrams—they are humanity’s attempt to understand its place in the infinite. Adam Evans, Andromeda Galaxy (with h-alpha), CC BY 2.0

Amanda Hicok

The Seduction of Symmetry

Symmetry seduces us with its promise of order in chaos, from butterfly wings to cathedral arches, whispering that beauty and truth might be as simple as balance. Yet its charm is double-edged: while symmetry reassures us with stability and authority, too much of it feels sterile, even uncanny. The real allure lies in the tension—our attraction to symmetry tempered by our craving for the flaws, asymmetries, and cracks that make life vivid and alive. Symmetry has always whispered promises of order in a world that feels inherently chaotic. From the perfect bilateral balance of a butterfly’s wings to the precise geometry of Islamic mosaics, humans have long been entranced by patterns that mirror themselves. Something in the mind registers symmetry as a shorthand for beauty, harmony, even truth. It reassures us that there is structure beneath the surface randomness, a hidden grammar organizing the universe. But the real question is: are we seduced by symmetry because it reflects…

Amanda Hicok