Public health inspector measuring alleyway width for safety, Liverpool, UK, 1907
Public health inspector measuring alleyway width for safety, Liverpool, UK, 1907
The reform agenda is not mysterious:
• Tax land value, not buildings or labor
• Build social housing at permanent scale
• Zone for density and mixed use
• Invest in transit (which creates affordable land)
• Stop treating rising home prices as prosperity indicators
Knowledge is not the obstacle. Power is.
https://thinkingprospectus.substack.com/p/the-urban-condition-promise-crisis
#SocialHousing #CityPlanning #Housing #YIMBY
What works — we actually know:
→ Vienna: 60% of residents in publicly subsidized, well-managed housing.
Still working after 100 years.
→ Tokyo: central government land use authority + liberal upzoning. Relatively
affordable by global city standards.
→ Minneapolis: abolished single-family zoning citywide (2018). Supply rose.
https://thinkingprospectus.substack.com/p/the-urban-condition-promise-crisis
The developing world copied the Western urban model — and its contradictions.
Mumbai: ~40% of residents in informal settlements. Nairobi: more than half.
São Paulo: ~15%.
These are the workers who clean offices, drive taxis, cook food for the formal city — while living at its margins, without title, without services.
https://thinkingprospectus.substack.com/p/the-urban-condition-promise-crisis
The core engine of cities: agglomeration. Dense urban environments generate
measurable productivity gains — thick labor markets, knowledge spillovers,
serendipitous cross-pollination between workers, fields, & ideas.
Jane Jacobs called this before economists could model it.
But agglomeration wealth doesn't distribute automatically. Under the wrong institutional conditions, it gets captured almost entirely by landowners — who created none of it
https://thinkingprospectus.substack.com/p/the-urban-condition-promise-crisis
The city was humanity's greatest wager: that density creates opportunity, that proximity generates possibility, that strangers pressed together build something larger than themselves.
For most of history, that bet paid off. Then we systematically broke it.
https://thinkingprospectus.substack.com/p/the-urban-condition-promise-crisis
#Urbanism #HousingCrisis #AffordableHousing #ZoningReform #PoliticalEconomy
#SocialHousing #CityPlanning #Housing #YIMBY #NIMBY #Gentrification
#Homelessness #Infrastructure #LandValueTax #UrbanPlanning #Fediverse
Hey everyone, I'm Ken, and this is my first post on Mastodon. I've been active on #pixelfed since summer 2025. I've quit using Meta's platforms and I'm happy being part of the fediverse.
My interests include #urbandesign #cityplanning #architecture #español #travel #language #photography #transit #streetphotography #publicart #spaceexploration #cats #gardens #minerals #sashimi #coffee #history #technology and I'm a #humanist.
Good timing for NACTO (an association of North American #cities and #transit agencies formed to exchange #transportation ideas, insights, and practices and cooperatively approach national transportation issues) to have its 2026 Designing Cities conference in #Minneapolis, May 12-15. https://events.bizzabo.com/designingcities2026?mc_cid=7556cbed44&mc_eid=9ab2822fa2
As Thomas L. Friedman suggested in March 15 column “Why Minnesota Matters More Than Iran for America’s Future”:
"For anyone outside of #Minnesota who wants to help, the best thing you can do is #vacation in the #TwinCities or hold your next #convention here.”
https://www.nytimes.com/2026/03/15/opinion/columnists/minneapolis-ice-trump-neighbor.html?unlocked_article_code=1.TlA.MQ2h.tiZJNtoetgq3&smid=url-share
#LoveThyNeighbor #LoveYourNeighbor #neighboring #neighbors #community #PublicTransit #TransportationPlanning #CityPlanning #UrbanPlanning #NACTO

The annual NACTO Designing Cities Conference brings together over 1,000 people passionate about advancing the state of transportation in North American cities—engineers, planners, government agency leaders, elected officials, advocates, and other transportation professionals of all career levels. In 2026, we will be hosted by our member, Minneapolis. We look forward to bringing the NACTO movement together from May 12 to May 15 for another great event!