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 racing heart can be read as fear or excitement depending on your Perception Box™, and why "you have more control over your interpretation than you think," even if that control takes practice to build.

Dr. Lisa Feldman Barrett is a psychological scientist and neuroscientist, University Distinguished Professor of Psychology at Northeastern University, and originator of the theory of constructed emotion. She is the author of How Emotions Are Made and Seven and a Half Lessons About the Brain.

Dr. Heather Berlin is a neuroscientist, clinical psychologist, and Professor of Psychiatry and Neuroscience at the Icahn School of Medicine at Mount Sinai in New York City.

Dr. Christof Koch is Chief Scientist for the Tiny Blue Dot Foundation and the current Meritorious Investigator and former President of the Allen Institute for Brain Science.

Join us for new episodes of Science of Perception Box every Wednesday. Follow the show on YouTube, Spotify, Apple Podcasts, Amazon Music, or wherever you get your podcasts. 

Love Science of Perception Box? Write us a review on your podcast app, or tell a friend!

Visit unlikelycollaborators.com for more information.

Chapters: 

03:17 Brain as Prediction Machine

07:41 Why Predictions Feel Invisible

13:55 Feelings Versus Emotions

18:43 No Universal Expressions

30:31 Babies And Basic Affect

32:03 Training Emotional Flexibility

38:42 Rewiring Predictions Over Time

41:45 Letting Go Of Convictions

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 impact on our social, political, and economic lives. From unspoken rules of flirtation to the fall of the Berlin Wall, Pinker reveals how the social force of common knowledge shapes everything from our most intimate relationships to global financial markets. His work illuminates central ideas of the Perception Box, a framework developed by Elizabeth R. Koch for understanding the forces within us that shape how we see ourselves, relate to others, and move through the world.

Steven Pinker is the Johnstone Family Professor in the Department of Psychology at Harvard University where he conducts research on language, cognition, and social relations. Pinker is the author of thirteen books, including his latest book When Everyone Knows That Everyone Knows… and seminal texts like The Language Instinct, The Blank Slate, and How the Mind Works. His writing has appeared in The New York Times, Time and The Atlantic.

Dr. Heather Berlin is a neuroscientist, clinical psychologist, and Professor of Psychiatry and Neuroscience at the Icahn School of Medicine at Mount Sinai in New York City. 

Dr. Christof Koch is Chief Scientist for the Tiny Blue Dot Foundation and the current Meritorious Investigator and former President of the Allen Institute for Brain Science.

Join us for new episodes of Science of Perception Box every Thursday. Follow the show on YouTube, Spotify, Apple Podcasts, Amazon Music, or wherever you get your podcasts. 

Love Science of Perception Box? Write us a review on your podcast app, or tell a friend!

Visit unlikelycollaborators.com for more information.

Episode Chapters: 

00:00 Why Honesty Fails

02:56 Defining Common Knowledge

06:38 Awkwardness and Innuendo

15:24 Markets and Shared Beliefs

28:44 Bubbles and Bank Runs

31:05 Freedom of Speech 

31:49 Berlin Wall Tipping

32:46 Science Versus Assumptions

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 controlled hallucination constructed by your brain to make sense of a world it can never directly access. These questions of consciousness illuminate central ideas of the Perception Box, a framework developed by Elizabeth R. Koch for understanding the forces within us that shape how we see ourselves, relate to others, and move through the world.

Anil Seth is Professor of Cognitive and Computational Neuroscience and Director of the Centre for Consciousness Science at the University of Sussex. He is the author of Being You: A New Science of Consciousness and more than 200 scientific papers.

Dr. Heather Berlin is a neuroscientist, clinical psychologist, and Professor of Psychiatry and Neuroscience at the Icahn School of Medicine at Mount Sinai in New York City.

Dr. Christof Koch is Chief Scientist for the Tiny Blue Dot Foundation and the current Meritorious Investigator and former President of the Allen Institute for Brain Science.

Join us for new episodes of Science of Perception Box every Thursday. Follow the show on YouTube, Spotify, Apple Podcasts, Amazon Music, or wherever you get your podcasts.

Love Science of Perception Box? Write us a review on your podcast app, or tell a friend!

Visit unlikelycollaborators.com for more information.

Chapters: 

00:00 Escaping the echo chamber

01:43 Defining consciousness 

09:05 Perception as "controlled hallucination"

11:26 Why perception feels like reality (an adaptive illusion)

17:06 When perception shapes social and historical "truth"

19:03 Hallucination as uncontrolled perception

21:57 What is the self?

33:38 Intelligence vs. consciousness

35:42 Anthropomorphizing AI and "bio-chauvinism"

36:10 Biological naturalism: can AI be conscious?

39:44 Should AI be designed to seem conscious?

40:52 Perception Box question

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 Vader is actually an example of overcoming a victim mindset. Dr. Kaufman’s exploration of the victimhood mindset reveals a central idea of the Perception Box, a framework developed by Elizabeth R. Koch for understanding the forces within us that shape how we see ourselves, relate to others, and move through the world. 

Scott Barry Kaufman is a psychologist focused on untapped potential and reframing intelligence. He is a professor of psychology at Columbia University and director of the Center for Human Potential. He has written and edited 11 books, with the most recent being Rise Above: Overcome a Victim Mindset. He has written articles for widely respected publications, including The Atlantic, Scientific American, and Harvard Business Review, and he’s also the host of The Psychology Podcast.  In addition to teaching at Columbia,  he also taught as a professor at NYU and the University of Pennsylvania.

Dr. Heather Berlin is a neuroscientist, clinical psychologist, and Professor of Psychiatry and Neuroscience at the Icahn School of Medicine at Mount Sinai in New York City. 

Dr. Christof Koch is Chief Scientist for the Tiny Blue Dot Foundation and the current Meritorious Investigator and former President of the Allen Institute for Brain Science.

Join us for new episodes every Thursday. Follow the show on YouTube, Spotify, Apple Podcasts, Amazon Music, or wherever podcasts are found. 

Love the show? Write us a review on your podcast app, or tell a friend about the show. 

Visit unlikelycollaborators.com for more information. 

Episode Chapters: 

00:00 Opening

02:53 Defining the Victim Mindset

03:30 Rumination and Entitlement

05:42 Rethinking Learned Helplessness 

08:01 Victimhood vs Victim

09:04 Empowerment Traits

09:44 Genes and Resilience

12:22 Vulnerable Narcissism Link

15:59 Escaping Emotional Victimhood

17:00 Agency Over Accommodations

19:18 Letting Kids Fail

24:56 Villain Or Victim Game

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 your advantage. Huberman shares his evidence-based solutions for optimizing brain function, mood, energy, and physical performance in order to learn new skills and behaviors that can transform your life. Huberman’s exploration of the brain-body connection speaks to a central idea of the Perception Box, a framework developed by Elizabeth R. Koch for understanding the forces within us that shape how we see ourselves, relate to others, and move through the world.

Andrew Huberman is a Professor of Neurobiology and Ophthalmology at Stanford University School of Medicine and host of the “Huberman Lab” podcast. His newest book, Protocols: An Operating Manual for the Human Body publishes in September 2026 and culminates years of research, lab work, and conversations with scientists.

Dr. Heather Berlin is a neuroscientist, clinical psychologist, and Professor of Psychiatry and Neuroscience at the Icahn School of Medicine at Mount Sinai in New York City.

Dr. Christof Koch is Chief Scientist for the Tiny Blue Dot Foundation and the current Meritorious Investigator and former President of the Allen Institute for Brain Science.

Join us for new episodes of Science of Perception Box every Thursday. Follow the show on YouTube, Spotify, Apple Podcasts, Amazon Music, or wherever you get your podcasts.

Love Science of Perception Box? Write us a review on your podcast app, or tell a friend!

Visit unlikelycollaborators.com for more information.

Chapters: 

00:00 Opening

06:33 Yoga Nidra and Tactical Breathing

09:25 What Helps Addiction

14:18 Physiological Sigh 

17:37 Naming Shapes Adoption

23:05 Alcohol Health Consensus

26:20 Gut Microbiome and Nutrition

27:42 Sex and Wellbeing

30:56 Sleep, Aging and Melatonin

32:42 Protocols Book Overview

35:18 Letting Go and Faith

37:56 Psychedelics 

39:44 Perception Box Questions

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 worldwide who are using it to address frustration, anxiety, their need for control, and more.

Mel’s “Let Them Theory” touches on a central idea of the Perception Box, a framework developed by Elizabeth R. Koch for understanding the forces within us that shape how we see ourselves, relate to others, and move through the world.

Mel Robbins is a #1 New York Times bestselling author and host of the award-winning “Mel Robbins Podcast”, with more than 40 million followers worldwide. Her book The Let Them Theory was the top-selling nonfiction title of 2025, selling seven million copies in nine months.

Dr. Heather Berlin is a neuroscientist, clinical psychologist, and Professor of Psychiatry and Neuroscience at the Icahn School of Medicine at Mount Sinai in New York City.

Dr. Christof Koch is Chief Scientist for the Tiny Blue Dot Foundation and the current Meritorious Investigator and former President of the Allen Institute for Brain Science.

Join us for new episodes of Science of Perception Box every Thursday. Follow the show on YouTube, Spotify, Apple Podcasts, Amazon Music, or wherever you get your podcasts.

Love Science of Perception Box? Write us a review on your podcast app, or tell a friend!

Visit unlikelycollaborators.com for more information.

Chapters: 

05:09 Introducing Mel Robbins

06:43 Parents And Instinct to Rescue

12:32 Helping Without Pushback

14:27 Annoying Spouse Habits 

19:00 “Let Them, Let Me” Boundaries

21:03 Losing Control In Modern Life

26:01 The Cold Tea Test

27:12 Flow State Reset

28:51 Why Let Them Works

31:48 Let Them Let Me Boundaries

33:28 Radical Acceptance in Relationships

37:17 Perception Box Reflections

40:24 People Pleasing as Control

43:01 Let Them or Step In Game

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 era on record, and how everyday tasks  such as chopping vegetables, walking to the store alone  can rebuild kids' confidence and resilience. 

Dr. Camilo Ortiz is board-certified in behavioral and cognitive therapy. He holds an MS and PhD in Clinical Psychology from the University of Massachusetts, Amherst, and serves as a tenured associate psychology professor at Long Island University, bringing 20 years of clinical experience to his role. 

Dr. Heather Berlin is a neuroscientist, clinical psychologist, and Professor of Psychiatry and Neuroscience at the Icahn School of Medicine at Mount Sinai in New York City.

Dr. Christof Koch is Chief Scientist for the Tiny Blue Dot Foundation and the current Meritorious Investigator and former President of the Allen Institute for Brain Science.

Chapters:

06:39 Independence With Guardrails

13:03 Freedom Versus Neglect

16:26 Getting Lost Builds Confidence

18:55 “When Then” Parenting

23:52 Why Parents Overprotect

28:27 Independence Therapy Basics

31:01 When Freedom Backfires

42:07 Independence Or Interference

Join us for new episodes of Science of Perception Box every Thursday. Follow the show on YouTube, Spotify, Apple Podcasts, Amazon Music, or wherever you get your podcasts.

Love Science of Perception Box? Write us a review on your podcast app, or tell a friend!

Visit unlikelycollaborators.com for more information.

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 including Mel Robbins, Andrew Huberman and Sam Harris to unpack how perception is built, and how you can gain more agency over your own. New episodes weekly.

Dr. Heather Berlin is a neuroscientist, clinical psychologist, and Professor of Psychiatry and Neuroscience at the Icahn School of Medicine at Mount Sinai in New York City.

Dr. Christof Koch is Chief Scientist for the Tiny Blue Dot Foundation and the current Meritorious Investigator and former President of the Allen Institute for Brain Science.

Join us for new episodes of Science of Perception Box every Thursday. Follow the show on YouTube, Spotify, Apple Podcasts, Amazon Music, or wherever you get your podcasts.

Love Science of Perception Box? Write us a review on your podcast app, or tell a friend. You can even do both!

Visit unlikelycollaborators.com for more information.

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 of anesthesia-induced dreams.

Dr. Boris Heifets, MD, PhD, is a board certified anesthesiologist who specializes in providing anesthesia for neurological surgery. He has practiced at Stanford since 2010. After completing residency training at Stanford, Dr. Heifets completed fellowship training in neuroanesthesiology, also at Stanford. In addition to treating patients, Dr. Heifets directs both clinical research and basic neuroscience. His research group studies how new rapid-acting psychiatric therapies like ketamine, MDMA, and psilocybin produce lasting changes in nervous system function, behavior, and therapeutic outcomes.

Dr. Heather Berlin is a neuroscientist, clinical psychologist, and Professor of Psychiatry and Neuroscience at the Icahn School of Medicine at Mount Sinai in New York City. 

Dr. Christof Koch is Chief Scientist for the Tiny Blue Dot Foundation and the current Meritorious Investigator and former President of the Allen Institute for Brain Science.

Join us for new episodes every Thursday. Follow the show on YouTube, Spotify, Apple Podcasts, Amazon Music, or wherever podcasts are found. 

Love the show? Write us a review on your podcast app, or tell a friend about the show. 

Visit unlikelycollaborators.com for more information. 

Episode Chapters:

(00:00) - Introduction

(01:34) - Exploring Psychedelics and Anesthesiology

(02:53) - Dr. Boris Heifetz's Background

(04:32) - Understanding Anesthesia and Consciousness

(07:56) - The Therapeutic Potential of Psychedelics

(10:48) - Challenges in Psychedelic Research

(18:00) - Innovative Approaches in Psychedelic Medicine

(24:35) - Introduction to the Study and Consent Process

(24:50) - Patient Interviews and Priming for Ketamine

(25:33) - Surgical Anesthesia and Placebo Effect

(26:28) - Unexpected Placebo Findings

(26:45) - Implications for Psychedelic Studies

(27:32) - Harnessing the Placebo Effect

(31:47) - Dream States and Anesthesia

(38:22) - Transformative Experiences in Clinical Care

(42:53) - Personal Reflections and Gratitude

(47:07) - Conclusion and Final Thoughts

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 perception of time. 

Lila Davachi is a prominent neuroscientist known for her research in the field of memory. She earned her PhD from Yale University in 1999 and currently holds a faculty position at Columbia University, where she leads the Davachi Memory Lab. Her work primarily focuses on understanding the processes of memory encoding, consolidation, and retrieval through behavioral and cognitive neuroscientific methods.

Dr. Davachi has made significant contributions to the understanding of how memories are formed and maintained in the brain. She has published extensively in academic journals, with her research being highly cited within the scientific community. In addition to her research, she is actively involved in teaching and mentoring students in psychology and neuroscience.

Dr. Heather Berlin is a neuroscientist, clinical psychologist and Professor of Psychiatry and Neuroscience at the Icahn School of Medicine at Mount Sinai in New York City. 

Dr. Christof Koch is Chief Scientist for the Tiny Blue Dot Foundation as well as the current Meritorious Investigator and Former President of the Allen Institute for Brain Science.

Join us for new episodes every Thursday. Follow the show on YouTube, Spotify, Apple Podcasts, Amazon Music or wherever podcasts are found. 

Love the show? Write us a review on your podcast app or tell a friend about the show. 

Visit unlikelycollaborators.com for more information. 

Episode Chapters: 

(00:00) - Exploring Memory and Perception

(04:19) - The Role of Emotions in Memory

(13:32) - Therapeutic Approaches to Memory

(19:25) - Time Perception and Memory

(24:55) - Impact of the Pandemic on Brain Health

(25:16) - Memory and Context During the Pandemic

(27:34) - The Paradox of Time Perception

(28:28) - Balancing Stability and Change for Mental Health

(29:36) - Flow States and Time Perception

(30:27) - Personal Experiences with Time Distortion

(34:37) - The Construct of Time and Memory

(37:34) - Perception Box Questions

(43:35) - Closing Thoughts