Critics like Jane Jacobs predicted massive modernist projects like Co-op City would fail to foster community. However, residents quickly forged a strong social fabric, with events like a city-wide blizzard becoming a myth of neighborly support, proving community bonds can transcend architectural determinism.

As societies get richer, people move from communal front-porch living to private backyards, enabled by amenities like air conditioning. This physical shift reflects a broader societal trend of sacrificing the 'emotional wealth' gained from strong community ties for the comfort and isolation of privacy.

Economist Tyler Cowen suggests the YIMBY movement would be more successful if it championed aesthetic beauty alongside housing density. A key opposition point is the fear that new developments will be uglier than what they replace. Promising prettier neighborhoods could be the key to overcoming local resistance.

Many beloved monuments were controversial upon creation. The Eiffel Tower was criticized as ugly but was primarily a demonstration of French steel-making prowess. This suggests that today's ambitious, technologically advanced projects may face similar initial public resistance before becoming iconic.

By keeping its luxury condo project off public listing sites and making access to its sales gallery a scarce, by-appointment-only ticket, the developer created a powerful sense of exclusivity. This counterintuitive "anti-marketing" strategy generated immense buzz and resulted in over $1 billion in contract sales in under a year.

The required equity deposit, once a barrier for minorities, became a key stabilizing factor for Co-op City. During the 'white flight' of the 1980s, this financial stake ensured new, predominantly Black and Hispanic residents were invested middle-class families, preventing the economic decline seen in other transitioning neighborhoods.

The United Housing Foundation (UHF), which built Co-op City, was ultimately destroyed by it. When costs rose, residents organized a 'rent strike,' using the collective power inherent in the cooperative model to take control from the paternalistic UHF, proving the model's effectiveness in an ironic twist.

Co-op City residents buy a share, not a unit, gaining ownership rights without the ability to profit from sales. This model ensures housing remains affordable for future middle-class generations, offering a stable alternative to market-rate speculation.

A mix of old and new buildings is crucial for a vibrant neighborhood. Because new construction is expensive, it drives up rents, excluding smaller businesses and lower-income residents. Older buildings provide the affordable spaces necessary to foster a diverse economic and social ecosystem.