In this episode, PlanningxChange travels to Vietnam to speak with Olivier Souquet, French architect and co-founder of DE-SO Asia, a Saigon (Ho Chi Minh City)-based design studio renowned for projects that weave together climate, culture, and poetic sensibility.
Since establishing DE-SO Asia in 2016, Olivier has guided a diverse body of work across Vietnam—from rural schools and urban housing to major civic and cultural landmarks, including the new City Planning Exhibition Center in Ho Chi Minh City. His practice embraces both rigorous environmental awareness and a deep respect for local materials, topography, and traditions.
Olivier discusses his architectural philosophy—shaped by influences such as Édouard Glissant’s call to “act in your place, think with the world”—and the realities of designing in Vietnam’s tropical context, where rain, heat, and humidity shape the rhythm of daily work.
He reflects on building responsibly in a time of ecological change, how poetic gestures sustain creativity, and why uncertainty (“Au Vietnam, rien n’est jamais sûr”) is part of the country’s charm and challenge.
This is a conversation about architecture as adaptation, empathy, and imagination—rooted in place yet globally aware.
Key Topics
* Origins and philosophy of DE-SO Asia
* Practicing architecture across French and Vietnamese cultures
* The Family Garden studio: daily rituals, nature, and community
* Designing the Ho Chi Minh City Planning Exhibition Center
* Balancing civic responsibility with poetic intent
* The evolving discourse: “Is it still moral to build?”
* Advice for young architects and reflections on VietnamDE-DE-SO)’s creative energy
About DE-SO Asia
Founded in 2016 by Olivier Souquet, DE-SO Asia is a Vietnamese architectural and planning firm working at all scales—from regional masterplans to public buildings and landscapes. The firm collaborates with public authorities, private investors, and international partners, and is recognised for its environmentally conscious, site-responsive designs grounded in local knowledge and craftsmanship. 🌐 de-so.asia
Culture Corner/Podcast Extra
Olivier recommends the 1961 French classic film ‘Last Year at Marienbad’ directed by Alain Resnais (https://en.wikipedia.org/wiki/Last_Year_at_Marienbad) and the works of Ridley Scott in particular Blade Runner and Inception and the music of Hans Zimmer www.Hans-zimmer.com. Jess talks of returning to playing the violin; Pete talks of a 2000km road trip travellinbg north through rural Australia and the delights with the countryside, small towns and farming districts. Episode released 5 November 2025.
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In this episode, PlanningxChange travels to Vietnam to speak with Olivier Souquet, French architect and co-founder of DE-SO Asia, a Saigon (Ho Chi Minh City)-based design studio renowned for projects that weave together climate, culture, and poetic sensibility.
Since establishing DE-SO Asia in 2016, Olivier has guided a diverse body of work across Vietnam—from rural schools and urban housing to major civic and cultural landmarks, including the new City Planning Exhibition Center in Ho Chi Minh City. His practice embraces both rigorous environmental awareness and a deep respect for local materials, topography, and traditions.
Olivier discusses his architectural philosophy—shaped by influences such as Édouard Glissant’s call to “act in your place, think with the world”—and the realities of designing in Vietnam’s tropical context, where rain, heat, and humidity shape the rhythm of daily work.
He reflects on building responsibly in a time of ecological change, how poetic gestures sustain creativity, and why uncertainty (“Au Vietnam, rien n’est jamais sûr”) is part of the country’s charm and challenge.
This is a conversation about architecture as adaptation, empathy, and imagination—rooted in place yet globally aware.
Key Topics
* Origins and philosophy of DE-SO Asia
* Practicing architecture across French and Vietnamese cultures
* The Family Garden studio: daily rituals, nature, and community
* Designing the Ho Chi Minh City Planning Exhibition Center
* Balancing civic responsibility with poetic intent
* The evolving discourse: “Is it still moral to build?”
* Advice for young architects and reflections on VietnamDE-DE-SO)’s creative energy
About DE-SO Asia
Founded in 2016 by Olivier Souquet, DE-SO Asia is a Vietnamese architectural and planning firm working at all scales—from regional masterplans to public buildings and landscapes. The firm collaborates with public authorities, private investors, and international partners, and is recognised for its environmentally conscious, site-responsive designs grounded in local knowledge and craftsmanship. 🌐 de-so.asia
Culture Corner/Podcast Extra
Olivier recommends the 1961 French classic film ‘Last Year at Marienbad’ directed by Alain Resnais (https://en.wikipedia.org/wiki/Last_Year_at_Marienbad) and the works of Ridley Scott in particular Blade Runner and Inception and the music of Hans Zimmer www.Hans-zimmer.com. Jess talks of returning to playing the violin; Pete talks of a 2000km road trip travellinbg north through rural Australia and the delights with the countryside, small towns and farming districts. Episode released 5 November 2025.
PlanningxChange 123: 'Build Baby Build' with author Bryan Caplan
PlanningXChange
53 minutes 16 seconds
12 months ago
PlanningxChange 123: 'Build Baby Build' with author Bryan Caplan
In PX123 our guest is Bryan Caplan. Bryan is Professor of Economics at George Mason University and a New York Times Bestselling author. We interview him about his ground breaking graphic novel ‘Build, Baby, Build - The Science and Ethics of Housing Regulation’.
The book is described: 'In Build, Baby, Build: The Science and Ethics of Housing Regulation, economist Bryan Caplan makes the economic and philosophical case for radical deregulation of this massive market―freeing property owners to build as tall and dense as they wish. Not only would the average price of housing be cut in half, but the building boom unleashed by deregulation would simultaneously reduce inequality, increase social mobility, promote economic growth, reduce homelessness, increase birth rates, help the environment, cut crime, and more. Combining stunning homage to classic animation with careful interdisciplinary research, Build, Baby, Build takes readers on a grand tour of a bona fide “panacea policy.” We can start realizing these missed opportunities as soon as we abandon the widespread misconception that housing regulation solves more problems than it causes.’
The book is a must read for planning undergraduates and all policy makers involved in the housing sector.
Other books he has written include The Myth of the Rational Voter, named "the best political book of the year" by the New York Times, Selfish Reasons to Have More Kids, The Case Against Education, Open Borders (co-authored with SMBC's Zach Weinersmith), Labor Econ Versus the World, How Evil Are Politicians?, Don't Be a Feminist, Voters As Mad Scientists, You Will Not Stampede Me, and Self-Help Is Like a Vaccine. He is now writing Unbeatable: The Brutally Honest Case for Free Markets.
In Podcast Extra / Culture Corner Bryan recommends ‘The problem with political authority’ by Michael Huemer (https://en.wikipedia.org/wiki/The_Problem_of_Political_Authority). He also recommends the Youtube series 'Ride with Gabi' https://www.youtube.com/@ridewithgabi
Jess has gone back to duolingo, learning Italian (https://www.duolingo.com). Pete recommends the Netflix K Rom Com ‘Business Proposal’. (https://en.wikipedia.org/wiki/Business_Proposal)
Audio produced by Jack Bavage. Podcast released 12 November 2024.
PlanningXChange
In this episode, PlanningxChange travels to Vietnam to speak with Olivier Souquet, French architect and co-founder of DE-SO Asia, a Saigon (Ho Chi Minh City)-based design studio renowned for projects that weave together climate, culture, and poetic sensibility.
Since establishing DE-SO Asia in 2016, Olivier has guided a diverse body of work across Vietnam—from rural schools and urban housing to major civic and cultural landmarks, including the new City Planning Exhibition Center in Ho Chi Minh City. His practice embraces both rigorous environmental awareness and a deep respect for local materials, topography, and traditions.
Olivier discusses his architectural philosophy—shaped by influences such as Édouard Glissant’s call to “act in your place, think with the world”—and the realities of designing in Vietnam’s tropical context, where rain, heat, and humidity shape the rhythm of daily work.
He reflects on building responsibly in a time of ecological change, how poetic gestures sustain creativity, and why uncertainty (“Au Vietnam, rien n’est jamais sûr”) is part of the country’s charm and challenge.
This is a conversation about architecture as adaptation, empathy, and imagination—rooted in place yet globally aware.
Key Topics
* Origins and philosophy of DE-SO Asia
* Practicing architecture across French and Vietnamese cultures
* The Family Garden studio: daily rituals, nature, and community
* Designing the Ho Chi Minh City Planning Exhibition Center
* Balancing civic responsibility with poetic intent
* The evolving discourse: “Is it still moral to build?”
* Advice for young architects and reflections on VietnamDE-DE-SO)’s creative energy
About DE-SO Asia
Founded in 2016 by Olivier Souquet, DE-SO Asia is a Vietnamese architectural and planning firm working at all scales—from regional masterplans to public buildings and landscapes. The firm collaborates with public authorities, private investors, and international partners, and is recognised for its environmentally conscious, site-responsive designs grounded in local knowledge and craftsmanship. 🌐 de-so.asia
Culture Corner/Podcast Extra
Olivier recommends the 1961 French classic film ‘Last Year at Marienbad’ directed by Alain Resnais (https://en.wikipedia.org/wiki/Last_Year_at_Marienbad) and the works of Ridley Scott in particular Blade Runner and Inception and the music of Hans Zimmer www.Hans-zimmer.com. Jess talks of returning to playing the violin; Pete talks of a 2000km road trip travellinbg north through rural Australia and the delights with the countryside, small towns and farming districts. Episode released 5 November 2025.
