John B. Calhoun wrote in the 70s about studies he'd conducted that looked at how mice would react when "overcrowded". Since his utopias often turned ugly, he (and many others) extrapolated the results to humans, giving density a bad name.
Ecologists and science-fiction writers of the time hopped on the bandwagon, painting pictures of the public of overpopulation turning the cities of the world into horrible places of limited resources:
"Pioneering ecologists such as William Vogt and Fairfield Osborn were cautioning that the growing population was putting pressure on food and other natural resources as early as 1948, and both published bestsellers on the subject. The issue made the cover of Time magazine in January 1960. In 1968, Paul Ehrlich published The Population Bomb, an alarmist work suggesting that the overcrowded world was about to be swept by famine and resource wars."
Will Wiles looks at the results of the original mice studies, and the media frenzy that erupted around Calhoun's conclusion with steadily increasing population, "only violence and disruption of social organization can follow..."
FULL STORY: The Behavioral Sink
Commentary: San Antonio Needs ‘Thoughtful Reforms’ to Improve Affordability
The growing Texas city needs a new approach to meet its residents’ housing and mobility needs.
Depopulation Projected in Thousands of US Cities
Many small and mid-sized cities could see a decline before 2100.
Population Losers
California's population dipped below 39 million as of July, according to the Census Bureau, after seeing its net domestic migration loss this year exceed last year's. Only New York has seen a greater loss as a percentage of population.
Coming Soon to Ohio: The Largest Agrivoltaic Farm in the US
The ambitious 6,000-acre project will combine an 800-watt solar farm with crop and livestock production.
Pennsylvania Mall Conversion Bill Passes House
If passed, the bill would promote the adaptive reuse of defunct commercial buildings.
U.S. Supreme Court: California's Impact Fees May Violate Takings Clause
A California property owner took El Dorado County to state court after paying a traffic impact fee he felt was exorbitant. He lost in trial court, appellate court, and the California Supreme Court denied review. Then the U.S. Supreme Court acted.
Colorado Bill Would Tie Transportation Funding to TOD
The proposed law would require cities to meet certain housing targets near transit or risk losing access to a key state highway fund.
Dallas Surburb Bans New Airbnbs
Plano’s city council banned all new permits for short-term rentals as concerns about their impacts on housing costs grow.
Divvy Introduces E-Bike Charging Docks
New, circular docks let e-bikes charge at stations, eliminating the need for frequent battery swaps.
City of Costa Mesa
Licking County
Barrett Planning Group LLC
HUD's Office of Policy Development and Research
Mpact Transit + Community
HUD's Office of Policy Development and Research
Tufts University, Department of Urban and Environmental Policy & Planning
City of Universal City TX
ULI Northwest Arkansas
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.
