In the next 25 years, the International Organization for Migration estimates that one billion people will be displaced from their homes due to climate-related events. From island nations underwater to inland areas too hot and extreme to sustain life, the individuals and communities in these areas will need somewhere new to live. Where will these people go, and how will this mass migration add further pressure to the stability of nations and the world?

In this episode, Nate is joined by environmental and migration historian, Sunil Amrith, to explore the complex history of human movement – and what it reveals about the looming wave of climate-driven migration. Sunil explains how the historical record shows migration has always been a defining feature of human life, not an exception. Together, they examine projections for future migration trends and the urgent need for acceptance, planning, and infrastructure to support the integration of new communities.

What lessons can we draw from past environmental crises that forced people to move, and how do today’s challenges overlap or differ? How have countries historically responded to large-scale migration, and what long-term impacts did those choices have on their stability and prosperity? Ultimately, how might a more open and welcoming mindset help us face the unprecedented migrations ahead, as well as transform them into opportunities for survival, resilience, and shared thriving?

(Conversation recorded on August 14th, 2025)

About Sunil Amrith:

Sunil Amrith is the Renu and Anand Dhawan Professor of History at Yale University, with a secondary appointment as Professor at the Yale School of the Environment. He is the current Henry R. Luce Director of the Whitney and Betty MacMillan Center for International and Area Studies at Yale. Sunil’s research focuses on the movements of people and the ecological processes that have connected South and Southeast Asia, and has expanded to encompass global environmental history. He has published in the fields of environmental history, the history of migration, and the history of public health.

Sunil’s most recent book The Burning Earth, an environmental history of the modern world that foregrounds the experiences of the Global South, was named a 2024 “essential read” by The New Yorker, and a “book we love” 2024 by NPR. Additionally, Sunil’s four previous books include Unruly Waters and Crossing the Bay of Bengal: The Furies of Nature and the Fortunes of Migrants.

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In this week’s Frankly, Nate unpacks some key blindspots of “the walrus movement”—a placeholder label that's a gentle nod to those championing bold social and ecological ideals. While mostly well-intentioned, this "movement" can miss the stark limits of our planet’s unfolding biophysical reality.

What happens when lofty goals sidestep ecological and energetic realities? How might we incorporate these oversights to drive clear, purposeful action towards a (more) sustainable future? And how do we ground ourselves in biophysical truths while envisioning a system that better serves the planet and its people?

(Recorded August 11, 2025)

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Our personal concept of identity shapes every decision we make – ranging from life-altering choices to our smallest daily preferences. Identity influences our values, the relationships we build, and how we respond to an increasingly unpredictable world, whether in constructive or destructive ways. But how are these identities formed, and how might we take a more deliberate role in cultivating a healthy sense of self – and therefore a healthier way of relating to the world?

In this episode, Nate is joined by social neuroscientist Taylor Guthrie to delve into the neuroscience of identity, exploring how the brain constructs a sense of self and the implications for our modern societal challenges. They discuss the role of values and personal narrative in identity formation, the impact of technology and consumerism on self-perception, and the distinction between intrinsic and extrinsic motivation as they relate to purpose and success.

How is today’s consumer culture undermining our ability to actively participate in the development of our own identities? Could a better understanding of how we think about ourselves be key to fostering better relationships with others? Ultimately, how could purposeful reflection – about who we are and who we want to be – lead to lives that are richer in connection, community, and fulfillment?

(Conversation recorded on June 24th, 2025)

About Taylor Guthrie:

Taylor D. Guthrie, PhD, is a social cognitive neuroscientist who studies how the human brain constructs a sense of self, both individually and in relationship with others. Taylor’s work bridges neuroscience, psychology, and culture. He investigates how attention and value systems interact with brain networks to form narrative identity – and how modern cultural forces like social media, status-seeking, and consumerism can hijack this process.

Additionally, Taylor has earned the Distinguished Teaching Award from the University of Oregon. He also creates public-facing content, including The Cellular Republic, a lecture series that demystifies cognitive and social neuroscience. Now preparing for a postdoctoral fellowship in the Netherlands, Guthrie continues to explore how identity transformation – at both individual and collective levels – could support meaningful responses to today’s ecological, psychological, and cultural challenges.

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In this week’s Frankly, Nate shares an excerpt from his daily life that mirrors a larger observation on the human predicament. A grocery shopping trip turns into a reflection on value vs cost, and how consumption in our society is driven by the perception of value that’s presented to us.

What is the difference in value that our minds create between a $5 container of blueberries, and a $1 container? What is the difference between price, cost and value? What things in our lives do we treat as disposable when they are cheap, but treat as treasure when they are pricey? What would it look like if the things we consume were priced to account for both the value and the cost of that item? How do we approach our lives with a more critical and systems-lens eye?

Among the in-video questions for viewers: Have you had a “blueberry moment” in the buying and reflecting of things?

(Recorded August 13, 2025)

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In Western culture, topics surrounding death and dying are often considered taboo and are generally avoided in everyday conversations. But this reluctance to fully acknowledge and integrate death as a natural part of the human experience has rendered us less able to cope with the end of life and less prepared to show up for ourselves and the people around us as we inevitably navigate loss. But what if a more skillful engagement with death and grief could actually offer us a more mindful approach to living?

In this conversation, Nate is joined by Stephen Jenkinson, a cultural activist and author on the topic of grief, loss, and dying, to discuss his extensive work on grief literacy and the shortcomings of the dominant cultural attitudes towards death. Stephen reflects on his experiences as a palliative care counselor, offering insights on how to navigate the complexities of life and death, advocating for a more profound participation with grief.

What if we viewed grief as a skill rather than an affliction? What opportunities and insights become available to us as we more deeply understand and accept death as a part of life? In what ways does modern culture's reliance on hope act as a distraction from facing reality – and how does this harm us towards the end of life?

(Conversation recorded on June 12th, 2025)

About Stephen Jenkinson:

Stephen Jenkinson is a cultural activist and author on the topic of grief, loss, and dying. Along with his wife Nathalie Roy, Stephen co-founded the Orphan Wisdom School, where he writes and teaches about the skills of deep living, making human culture, and how to die and grieve well – skills he believes we have forgotten in our culture today.

Stephen holds a master’s degree in theological studies from Harvard and an additional master’s degree in social work from the University of Toronto. Additionally, he served for years as the program director of a palliative-care center in a major Toronto teaching hospital, where he provided counseling at hundreds of deathbeds. He is the author of many books, including the award-winning Die Wise: A Manifesto for Sanity and Soul, as well as his upcoming book titled Matrimony: Ritual, Culture, and the Heart's Work.

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Insects, bugs, creepy-crawlies – these small animals are often considered a nuisance (or worse) by humanity, bringing up an ongoing desire to kill or mitigate these “pests” that plague our backyards, homes, and gardens. But we’re beginning to see that, despite our cultural misconceptions, insects are actually at the foundation of our biosphere, food supply, and nearly every life process on Earth. This makes recent reports of rapidly declining insect populations all the more troubling – but can we recognize the vital importance of insects and reverse the harm we’ve done before it’s too late?

On this episode, Nate is joined by environmental journalist, Oliver Milman, to discuss the alarming decline in insect populations in the past few decades and the far-reaching consequences this has for ecosystem stability, human well-being, and the overall health of the biosphere. From pollination and nutrient cycles to being the base of food webs for countless other animals, the loss of insects has cascading effects beyond what we could imagine. Oliver outlines the human activity that is driving the worst of these trends, including how accelerating global heating is amplifying these ecological pressures.

How would a major collapse of insect populations immediately disrupt our everyday lives — and are we already starting to see those impacts? How do various sectors of human activity, from industrial agriculture to urban development, influence insect health? And ultimately, would supporting thriving insect populations require us to fundamentally rethink our relationship with the creatures with which we share the biosphere?

(Conversation recorded on June 25th, 2025)

About Oliver Milman:

Oliver Milman is a British journalist and the environment correspondent at The Guardian. His first book, The Insect Crisis, is a devastating account of how a silent collapse in worldwide insect populations is threatening everything from the birds in our skies to the food on our plates. It was published by Atlantic in 2022 and shortlisted for the Wainwright Prize for Conservation Writing.

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In this week’s Frankly, Nate reflects on a moment of unexpected insight during a morning bike ride, which catalyzed a larger meditation on the modern human predicament. This episode explores the neuroscience of dopamine, and offers a reflection on the ways it plays into distraction, technology, and how we interact with the hyperstimulating world around us.

What is the “ghost of dopamine past,” and how does it shape not only our individual lives, but our collective economic and ecological behavior? Why does the urge to scroll on our phones override the deep calm of watching wildlife? And how might tactics like dopamine fasting or socialization help us rebalance our nervous systems in a culture engineered to constantly produce more?

(Recorded July 28th, 2025)

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Money, debt, and finance shape the lives of everyone globally, including through the policies and actions of national central banks – yet even those who are well-versed in these subjects often miss the full scope of these intricate relationships. For the average person, headlines about mounting government debt and surging interest rates often feel like a confusing and concerning trend. What can we learn from historical cycles, global energy dynamics, and the differing fiscal strategies of nations about the trajectory of the world economy?

In today’s episode, Nate is joined once more by Lyn Alden for a deeper exploration of the intricate relationships between fiscal dominance, rising levels of debt, and the role of energy in shaping our current financial realities. Lyn explains how a historical analysis shines light on the gaps in economic theories like Keynesianism and Modern Monetary Theory, and what the implications are for our present situation. Using this perspective, they discuss recent trends in Bitcoin, Stablecoins, and Artificial Intelligence – and what further developments in these areas might mean for average people in developed and developing countries alike.

How can a deeper understanding of these dynamics prepare us for the economic challenges ahead? What lessons can we draw from past instances when public debt reached unsustainable levels? And as governments attempt to navigate familiar problems with new approaches, how might individuals prepare for the acceleration of this unstoppable train as we head into an increasingly uncertain future?

(Conversation recorded on May 28th, 2025)

About Lyn Alden:

Lyn Alden is an independent analyst and founder of Lyn Alden Investment Strategy with a background in engineering management. Her work provides institutional-level research in plain English, so that both institutional investors and retail investors can benefit from it. Lyn also serves as an independent director on the board of Swan.com and as a general partner at the venture capital firm Ego Death Capital. She is the author of the 2023 best-selling book Broken Money about the past, present, and future of money through the lens of technology. Lyn has a bachelor’s degree in electrical engineering and a master’s degree in engineering management, with a focus on engineering economics, systems engineering, and financial modeling. She worked for over a decade as an electrical engineer at the Federal Aviation Administration’s William J. Hughes Technical Center.

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