Science of Perception Box

In this special live episode, journalist and bestselling author Michael Pollan explains how a psychedelic experience “smudged the windshield” of his consciousness and started the search behind his new book, A World Appears. He explains the difference between sentience and consciousness and shares some surprising plant research: corn that solves mazes, plants that recognize their relatives, and ane...

Most of us feel like there's a "me" behind our eyes, a thinker of our thoughts and author of our choices. Author and Waking Up founder Sam Harris argues that when you look closely enough, that self disappears. Dr. Heather Berlin and Dr. Christof Koch dig into why the sense of self may be something the brain constructs moment to moment, and why free will, in Sam's view, doesn't hold up to either ph...

Theoretical physicist Dr. Michio Kaku joins hosts Dr. Heather Berlin and Dr. Christof Koch to explore what physics can teach us about consciousness and reality itself. Dr. Kaku argues that consciousness is best understood as feedback loops, shaping the walls of our own Perception Box™ long before we're aware of it. The conversation asks if quantum mechanics has anything to do with a "warm, wet" br...

Stress researcher Dr. Elissa Epel explains why the goal isn't to eliminate stress but to get better at recovering from it. She says that a sharp, short stress response followed by real rest is the hallmark of a young, healthy nervous system. She breaks down the science of why chronic vigilance quietly ages our cells and shortens telomeres. Plus: why lying down can defuse an argument, how someone c...

Dr. Lisa Feldman Barrett, psychologist and neuroscientist, joins hosts Dr. Heather Berlin and Dr. Christof Koch to unpack her theory of constructed emotion: the idea that emotions aren't hardwired reactions but stories the brain builds to explain physical signals like a racing heart or a furrowed brow. Dr. Barrett explains why there's no universal facial expression for anger or fear, how the same...

Why do we speak in euphemisms instead of saying exactly what we mean? Dr. Heather Berlin and Dr. Christoph Koch sat down with cognitive scientist and bestselling author Steven Pinker to explore common knowledge — not what everyone knows, but what everyone knows that everyone knows. Get it?  Common knowledge is an awareness of something that is public or “out there” and it has an enormous impa...

What if everything you see, hear, and feel isn't real? What if it's just your brain's best prediction of what's real? Dr. Heather Berlin and Dr. Christof Koch sat down with neuroscientist and consciousness researcher Anil Seth to explore the profound question of: What is consciousness? Seth's answer might surprise (and even unsettle) you. Consciousness isn't a window onto reality. It's a controlle...

Psychologist Dr. Scott Barry Kaufman explores the difference between victimhood and victim mindset, explaining why learned helplessness is actually our default state, and how developing agency is the key to transformative change. He discusses vulnerable narcissism, the dangers of excessive accommodation, and why growth requires embracing adversity rather than avoiding discomfort. Plus: why Darth V...

Even though our experiences are shaped by unconscious patterns and bodily sensations, we have the agency to actively transform them simply by staying present and aware. Dr. Heather Berlin and Dr. Christof Koch sit down with Stanford neuroscientist and “Huberman Lab” host Andrew Huberman to explore the science of how your brain and body talk to each other, and how you can use that conversation to y...

How much of your energy is focused on trying to  change people who aren't ready to change? Best-selling author and podcast host Mel Robbins joins Dr. Heather Berlin and Dr. Christof Koch to explore what happens when you stop trying to control others and  start reclaiming your own life. Robbins calls it the “Let Them Theory”: a deceptively simple idea that has struck a nerve with millions...

Dr. Camilo Ortiz, clinical psychologist and creator of Independence Therapy, joins hosts Dr. Heather Berlin and Dr. Christof Koch to unpack why the instinct in modern parenting to protect kids from every risk may be backfiring. Dr. Ortiz explains how a child's Perception BoxTM starts forming almost as soon as they can speak, why parents today wildly overestimate danger despite living in the safest...

Why do two people witness the same event and walk away with entirely different experiences of what happened? Dr. Heather Berlin and Dr. Christof Koch return for Season 2 of Science of Perception Box, exploring the invisible framework, the Perception Box™, that shapes how your brain constructs reality, interprets experience, and defines your sense of self. Each week, they sit down with guests inclu...

Can psychedelics under anesthesia heal trauma? What is the latest research around ketamine, MDMA, and psilocybin? That’s part of what we explore this week on Science of Perception Box. Stanford anesthesiologist Dr. Boris Heifets joins Dr. Heather Berlin and Dr. Christoph Koch to discuss the latest research on the first double-blind study on Ketamine, the placebo effect, and the therapeutic value o...

Ever wonder why time seems to fly or crawl? From ancient philosophers to modern neuroscientists, the nature of time has captivated human curiosity. This week on Science of Perception Box, we investigate the relationships among time, memory, and perception. Dr. Davachi shares the mechanisms of how the brain encodes and retrieves memories, including why emotions and feelings play a role in our perce...

When was the last time you felt absolutely mesmerized by something beautiful? Whether it’s seeing a breathtaking vista, losing yourself in a piece of music, or being in a crowd cheering for the same team, the feeling of awe can be all-encompassing and expansive. This week on Science of Perception Box, Dr. Dacher Keltner, one of the world’s foremost emotion scientists and a scientific advisor behin...

How can parents embrace science in order to give their children the best possible environment to thrive in? Cognitive development expert Dr. Alison Gopnik joins us to discuss how navigating challenges fosters healthier adults, likening caregiving to being a gardener creating an environment where various ”plants” can thrive in different conditions. Exposing children to diverse environments helps th...

We long for love. We die for love. We kill for love. But why do we love? Cohosts Dr. Heather Berlin and Dr. Christoph Koch ask this question to Helen Fisher, PhD. who dedicated her career to researching romantic love. In this episode of Science of Perception Box, we explore how the act of being in love or out of love changes how we view ourselves and the world around us.  Dr. Fisher was a biologic...

Our cultural lenses can expand our Perception Box or contract it, keeping us closed off to new opportunities. So how do we become aware of the personal influences that shape our perceptions? In this episode of Science of Perception Box, cohosts Dr. Heather Berlin and Dr. Christoph Koch discuss the impact of cultural differences on identity and mindsets with guest Dr. Daphna Oyserman. Dr. Oyserman...

What is the mind? Does the mind exist only in your own Perception Box, or is there a greater connection of consciousness? In this episode of Science of Perception Box, cohosts Dr. Heather Berlin and Dr. Christoph Koch discuss the interconnectedness of the mind, the impact of implicit memories from infancy on childhood attachment, and the wheel of awareness with Dr. Dan Siegel. Dr. Siegel shares hi...

Humans have a symbiotic relationship with plants. Plants coevolved to suit our desires for nourishment, beauty, and altering consciousness. Journalist Michael Pollan has investigated the human connection to plants. This week on Science of Perception Box, Dr. Heather Berlin and Dr. Christof Koch ask Pollan about modern trends like ultra-processed foods, industrialized agriculture, and consciousness...

Anxiety can make us feel like we’re trapped in our brain. So how do we open the door and gain freedom? This week in our inaugural episode, Dr. Heather Berlin and Dr. Christof Koch invite Dr. Judson Brewer to discuss the habit loops that increase anxiety, why anxiety contracts our Perception Box, and what steps we can take to change our relationship with anxiety and understand its evolutionary bene...

Join renowned scientists Dr. Heather Berlin and Dr. Christof Koch on the Science of Perception Box, where they delve into the Perception Box—a groundbreaking concept developed by Elizabeth R. Koch, that reveals how our beliefs, biases, and neural wiring shape our reality and define how we experience the world. Through captivating conversations with expert guests like psychiatrist Dr. Judson Brewer...