The Fantasy of Space Colonization: The Spaceship We're Already On with Tom Murphy & DJ White | RR 24
The Great Simplification with Nate Hagens
Release Date: 04/15/2026
The Great Simplification with Nate Hagens
This week’s video is the sixth part in Nate’s ongoing series, . Today, Nate turns from describing possible futures to exploring how we can make decisions when certainty is impossible. He introduces a framework for planning under uncertainty by distinguishing between two common mistakes – failing to respond to real risks, and taking decisive action based on incomplete understanding. Touching on examples like soil health, social trust, and children's developmental windows, Nate also advocates that the most important compass for navigating the future is learning to distinguish between what...
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Roughly a fifth of the world's oil and more than a tenth of all global trade has been navigating a literal minefield, a wary insurance industry, and whipsawing geopolitics since late February of this year. But looking beyond the Strait of Hormuz closure itself, the same pattern threatens every critical chokepoint: passages open to all shipping for the past 80 years are becoming strategic assets within a geopolitical power struggle. If we continue this trend, what does a more fragmented, higher-cost, higher-risk maritime system mean for the norms and safety of the shipping industry, and what...
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Today, in Part 5 of the “” series, Nate scales his exploration of civilizational futures down to the future of a single human life and analyzes how the same patterns that shape economies, power, geopolitics, and Earth systems turn inward. Building on the framework developed throughout the series, he describes how the factors from material throughput to personal agency are underpinned by our own physical/mental health and our web of relationships. Nate emphasizes that we cannot build any stable future on top of cracking foundations, pointing toward the importance of cultivating a strong...
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Every year, hundreds of billions of dollars flow through global philanthropy, yet only a small fraction reaches environmental, climate, and nature-related causes. Meanwhile, in small towns and rural communities around the world, a hidden throughline of regenerative work is already underway. This work rarely waits for large-scale funding to begin, but it does need resourcing to grow into replicable movements capable of propelling system-wide change. What would it take to build financial infrastructure that actually gets capital to the people already doing the work of healing land and community?...
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As America marks its 250th birthday, Nate takes a moment to step outside of the celebrations to seek out a wider boundary perspective on this week’s holiday. He poses the question of whether the United States has truly matured as a nation over two and a half centuries, particularly through the lenses of energy, ecology, history, and culture. Nate walks through the extraordinary inheritance of fossil fuels that simultaneously shaped the American story while masking the real foundations of prosperity. He points out that even the symbols of this holiday – from backyard barbecues to fireworks...
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This week, Nate continues his “How to Think About the Future” series, where he invites listeners to imagine what it's like to live in different versions of the reality that lies ahead. In today’s edition, Nate builds upon the frameworks outlined in part three to create four distinct future worlds – composites that emerge from various combinations of economic conditions, geopolitical scenarios, power structures, and Earth systems stability. The resulting worlds are not meant to serve as a prediction, but as a set of thought experiments designed to stretch our imagination and to sharpen...
info_outlineThe Great Simplification with Nate Hagens
This year's projected Super El Niño forming in the Pacific could become one of the strongest climate oscillations in over a century. As regions prepare for the effects, and continue to adapt to extreme heat waves, intensifying storms, accelerating ice loss, and increasingly erratic rainfall, scientists and citizens alike are questioning what our new normal will look like under accelerated global heating. From climate basics to unfolding atmospheric research, what do we know about the trajectory our climate is currently on, and what gaps of knowledge still need to be filled? In this...
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In this week's Frankly, Nate explores a pattern of thinking that permeates so many of our conversations: we often decide what we think before we've fully heard what's being said. Using the metaphor of a chessboard, he invites listeners to examine how we process information through a series of expanding perspectives. At the closest range, we instinctively assess people and ideas through lenses of threat, familiarity, and belonging. Soon after, conversations become filtered through ideologies, tribes, and cultural labels. That makes it harder to separate the argument itself from the person or...
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Self-fulfilling prophecies; manifestations; the Oedipus Effect: Humanity has long had an intuition that the stories we tell ourselves the most are often the stories we make come true. Science has found more and more evidence to back this up, through both historical cultural analysis as well as unexpected neurological connections in our brains. If we fully accept this, then what sort of future are we telling with our current cultural narratives, and is there still time to write a new one? In this episode, Nate welcomes Rob Hopkins, co-founder of the Transition Network and author of “How...
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This week's Frankly is another in Nate’s recurring series Uncomfortable Questions for Unsettled Times, in which he poses questions about our shared future. Today, he uses headlines regarding a potential ceasefire deal between the U.S. and Iran to confront a subject that has re-entered public discourse with a quiet but startling force: nuclear warfare. Through a wide-boundary lens, Nate outlines how the renewed discussion of nuclear force raises questions that extend far beyond the current conflict, including important (and uncomfortable) questions about nuclear proliferation, human...
info_outlineOn the heels of Artemis II, our cultural obsession with space colonization continues, even as we face increasing global resource constraints and planetary health declines. Techno-optimists, including some of the wealthiest among us, dream of a future where we mine, travel to, and colonize other planets – all in the hopes of bypassing the problems we now face on Earth. But from the perspective of physics and ecology, how feasible is space colonization – and are these interplanetary ambitions blinding us to the miracle of the planetary spaceship we already inhabit?
In this episode, Nate welcomes back astrophysicist Tom Murphy and eco-interventionist DJ White, two longtime friends with deep roots in both space science and ecological reality, to examine the surging cultural fascination with space mining and off-world colonization. Drawing on decades of experience with NASA missions, lunar laser ranging, and biophysical research, Tom and DJ outline the economic impossibility of asteroid mining, the physiological brutality of long-duration spaceflight, and the absurdity underlying dreams of Mars colonization. Both guests also argue that space colonization has, at its core, become a convenient story that lets humanity off the hook for the damage being done here at home.
What if the real tragedy isn't that we can't reach the stars – it's that we've stopped paying attention to the planetary home we're already on? If the most brilliant minds drawn to space exploration redirected that energy toward the living systems collapsing around us right now, what might become possible? And what if we could recognize that the complexity, beauty, and intelligence we hope to discover elsewhere in the cosmos is, improbably and urgently, still here?
(Conversation recorded on February 24th, 2026)
About Tom Murphy:
Tom Murphy is a Professor Emeritus of the Department of Physics and the Department Astronomy and Astrophysics at the University of California San Diego. He retired in 2023 and moved to Washington State to focus more on the predicament of modernity and its ecological incompatibilities. He is the author of Energy and Human Ambitions on a Finite Planet, creator of the Metastatic Modernity video series, and continues to explore long-term human success through his Do the Math blog.
About DJ White:
DJ White is a co-founder of Greenpeace International and founder of EarthTrust. He has played a leading role in protecting dolphins, whales, sea turtles, and countless other marine animals, including successfully stopping a national dolphin drive kill and breaking the deadlock in capping the Kuwait oil fires. Additionally, he helped end the world’s largest and most destructive global fishery – pelagic driftnetting – and created the lab which first demonstrated self-awareness in the universe outside the great apes.
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