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by Fanni Melles
WTF for Cities? is a platform to introduce and connect people who are actively and consciously working on the future of cities and to introduce research about the future of cities.
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Geoffrey West, theoretical physicist and distinguished professor at the Santa Fe Institute, on urban scaling laws,cities that grow faster than exponential, and what happens when populations start to shrink. He treats the future of cities as the future of the planet. Cities drive resource use and climate change because that is where the people are. Without immigration, much of Europe and the United States would already be shrinking, even while other places cannot build housing fast enough. A city, for him, is a machine for social interaction: A talks to B talks to C. Globalization widens that loop and also risks sanding off the diversity of thought cities need. He wants the rise in living standards kept, and energy returned to the sun. A science of cities would predict the rough baseline for roads, police, crime, and patents from city size alone, then ask why a particular city beats or misses that line. The same scaling laws show up from Cleveland to cities in Chile, China, and Sweden.Episode 469 is the debate on the 2007 paper he co-authored. Cities need science Who Geoffrey West is Cities and the planet Immigration and the singularity A machine for interaction Globalization and diversity What to sustain Three concerns Why cities outlast companies A science of cities How scaling laws work A precarious planetShow notes and transcript:https://wtf4cities.com/2026/10/08/470i_geoffrey-west-theoretical-physicist-and-distinguished-professor-at-the-santa-fe-institute/What is The Future for Cities? podcastIf you would like to support the podcast, check out the Building Better Cities book or our Patreon!Episode generated with Descript assistance (affiliate link).Music by Lesfm from Pixabay
Geoffrey West on urban populations growing faster than exponential, and the strange present in which some cities cannot build housing fast enough while others are already contracting. He calls the far side of that growth a singularity: depopulation, contraction, and possibly collapse. The short-term future of cities is both problems at once.Find out more in the episode.If you would like to support the podcast, check out the Building Better Cities book or our Patreon!Episode generated with Descript assistance (affiliate link).Music by Lesfm from Pixabay
A research debate on the 2007 paper Growth, innovation, scaling, and the pace of life in cities, by Luís M. A. Bettencourt, José Lobo, Dirk Helbing, Christian Kühnert, and Geoffrey B. West.When a city doubles in population, wealth and invention grow by more than double. Biology does the opposite: a larger animal uses energy more efficiently and lives more slowly. The paper's growth equations say a superlinear city has to produce major innovations at a continually faster rate, or growth stalls and can collapse. One reading treats the city as an engine that makes solutions faster than problems, because people share a common store of knowledge. The other says shrinking innovation cycles run into fixed human limits: walking speed, the nervous system, and the roughly twenty years it takes to reach productive maturity. In the figures discussed, patents sit near 1.27, inventors near 1.25, wages near 1.12, and serious crime near 1.16. The argument is whether that thin gap is a surplus, or a system already at the wall. Scaling and the pace of life An engine, or a collision course Sublinear biology, superlinear cities The finite-time singularity Walking speed is not infinite The twenty-year limit Crime, disease, and energy waste A surplus, or a wall Read your city against the laws Paper: https://www.pnas.org/doi/10.1073/pnas.0610172104Show notes: https://wtf4cities.com/2026/10/06/469r_growth-innovation-scaling-and-the-pace-of-life-in-cities/What is The Future for Cities? podcastIf you would like to support the podcast, check out the Building Better Cities book or our Patreon!Episode generated with Descript assistance (affiliate link)Music by Lesfm from Pixabay
Geoffrey West on urban populations growing faster than exponential, and the strange present in which some cities cannot build housing fast enough while others are already contracting. He calls the far side of that growth a singularity: depopulation, contraction, and possibly collapse. The short-term future of cities is both problems at once.Find out more in the episode.If you would like to support the podcast, check out the Building Better Cities book or our Patreon!Episode generated with Descript assistance (affiliate link).Music by Lesfm from Pixabay
Geoffrey West on urban populations growing faster than exponential, and the strange present in which some cities cannot build housing fast enough while others are already contracting. He calls the far side of that growth a singularity: depopulation, contraction, and possibly collapse. The short-term future of cities is both problems at once.Find out more in the episode.If you would like to support the podcast, check out the Building Better Cities book or our Patreon!Episode generated with Descript assistance (affiliate link).Music by Lesfm from Pixabay
“We’ve been optimizing what’s familiar rather than asking what’s possible.”Are you interested in the Middle East as a testing ground for urban solutions? What do you think about mistaking innovation for progress? How can we improve our from-design-to-implementation ratio? Interview with Shawn Meyers, Middle East Masterplanning Director. We will talk about his vision for the future of cities, urban progress, desert architecture, urban participation and civic ownership, the expectations of upcoming generations, and many more. Shawn Meyers is an Urban Designer with a global perspective, shaped by experience across New York City, London, and Dubai. At DLR Group, he leads the masterplanning studio, focusing on urban residential projects and intensification strategies. His dual training enables him to explore innovative relationships between urban morphology and building typologies, evolving global best practices for the Middle East. Passionate about redefining 21st-century cities, Shawn believes urban design is fundamentally about designing the relationship between you and me.Find out more about Shawn through these links:Shawn Meyers on LinkedInDLR Group websiteDLR Group on LinkedInDLR Group on Youtube@DLRGroup as DLR Group on X@dlr_group as DLR Group on InstagramShawn Meyers: Crossroads - DLR Group Youtube channelConnected episodes you might be interested in:No.104R - The story of NEOM city: opportunities and challengesNo.105 - Interview with Richard Morrison about project NEOMNo.444 - Interview with Markus Appenzeller about the opportunities in the Middle EastNo.467R - A systematic review of passive cooling strategies integrating traditional wisdom and modern innovations for sustainable development in arid urban environmentsWhat was the most interesting part for you? What questions did arise for you? Let me know on Twitter @WTF4Cities or on the wtf4cities.com website where the shownotes are also available.I hope this was an interesting episode for you and thanks for tuning in.If you would like to support the podcast, check out the Building Better Cities book or our Patreon!Episode generated with Descript assistance (affiliate link).Music by Lesfm from Pixabay
Are you interested in the Middle East as a testing ground for urban solutions? What do you think about mistaking innovation for progress? How can we improve our from-design-to-implementation ratio? Trailer for episode 468 - interview with Shawn Meyers, Middle East Masterplanning Director. We will talk about his vision for the future of cities, urban progress, desert architecture, urban participation and civic ownership, the expectations of upcoming generations, and many more.Find out more in the episode.If you would like to support the podcast, check out the Building Better Cities book or our Patreon!Episode generated with Descript assistance (affiliate link).Music by Lesfm from Pixabay
Are you interested in what we can learn from the Middle East regarding urban cooling? Our debate today works with the article titled A systematic review of passive cooling strategies integrating traditional wisdom and modern innovations for sustainable development in arid urban environments from 2026, by Shiva Manshour and Steffen Lehmann, published in the Discover Cities journal. This is a great preparation to our next interview with Shawn Meyers in episode 468 talking about the Middle East as a testing ground to find climate-resilient solutions. Since we are investigating the future of cities, I thought it would be interesting to see how we can utilise passive cooling strategies to enhance urban thermal comfort. This article provides a practical roadmap for architects and policymakers to reduce energy dependency and mitigate rising temperature through climate-adaptive urban planning.Find the article through this link.Connected episodes you might be interested in:No.104R - The story of NEOM city: opportunities and challengesNo.105 - Interview with Richard Morrison about project NEOMNo.444 - Interview with Markus Appenzeller about the opportunities in the Middle EastYou can find the transcript through this link.What was the most interesting part for you? What questions did arise for you? Let me know on Twitter @WTF4Cities or on the wtf4cities.com website where the shownotes are also availableI hope this was an interesting episode for you and thanks for tuning in.If you would like to support the podcast, check out the Building Better Cities book or our Patreon!Episode generated with Descript assistance (affiliate link)Music by Lesfm from Pixabay
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WTF for Cities? is a platform to introduce and connect people who are actively and consciously working on the future of cities and to introduce research about the future of cities.
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