A study utilizing simulations of more than 20 million virtual “neighborhoods” finds a negative relationship between cohesion and diversity. The findings could alter how we understand and build social capital within neighborhoods and across cities.
Richard Florida looks at a new study, “The (In)compatibility of Diversity and Sense of Community” [PDF], published in the November edition of the American Journal of Community Psychology that found a "troubling paradox" using agent-based modeling: "community and diversity may be fundamentally incompatible goals."
Seeking to find a silver lining to these "sobering" findings, Florida asks sociologist Zachary Neal, one of the study's authors: "If diversity is unattainable at the neighborhood level, might it be possible at the level of the city, as essentially a network of more or less similar neighborhoods?"
"We usually view segregation as problematic, but when it comes in the form of a patchwork of neighborhoods and enclaves that each have their own character, it may actually ‘work,’” says Neal.
"For this reason, urbanists and local policy makers might be better off refocusing their efforts away from the unachievable ideal of diverse and cohesive neighborhoods and toward creating cohesion across the various neighborhoods that make up a city," posits Florida.
FULL STORY: The Paradox of Diverse Communities

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto
The Tesla Cybertruck was recalled seven times last year.

National Parks Layoffs Will Cause Communities to Lose Billions
Thousands of essential park workers were laid off this week, just before the busy spring break season.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50
A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

Test News Post 1
This is a summary

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto
The Tesla Cybertruck was recalled seven times last year.

Test News Headline 46
Test for the image on the front page.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
EMC Planning Group, Inc.
Planetizen
Planetizen
Mpact (formerly Rail~Volution)
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research
NYU Wagner Graduate School of Public Service