No matter how many rich people call New York their home, we don't really have enough capital here to build and maintain the infrastructure that a population needs to live. We don't have the federal money, and for-profit investors are just not interested in anything other than making the biggest profit they can.

The existing American laws we use in a pinch just do not adequately protect artists or any other group of rental tenants. For example, artist certification. You can always get around that. Every society that does not want to really protect tenants' rights tries historic preservation. But that says nothing about the right of people to stay in their homes. It says that the building cannot be demolished. But it does not say who is allowed to live in the building.

When new businesses open that are trying to attract people with cultural capital or cultural ambitions, they are often more expensive than traditional neighborhood stores and cafés, they offer different products, and they have a different atmosphere. Longtime residents may feel uncomfortable there. Structurally, as a group of gentrifiers gets bigger, there is less room for longtime residents. When it becomes a pattern and you can see the effects, we call that displacement.

One of the crucial underpinnings of New York as a culture capital is that there are multiple markets. There is not just one art gallery district, there are several art gallery districts. I feel that there should be art galleries and art studios in every neighborhood without exception. They should be integrated into the social and physical fabric of the streets. If we want a lively city, we can't just have high towers and dense constructions, we have to have living organisms of streets and neighborhoods. And the arts are a crucial part of that.

Artists have been used over and over again since the early 1980s as the legitimizers of a neighborhood in New York. And entrepreneurial artists, meaning people who themselves start out as painters, musicians, dancers, and who open a café, a bar, a restaurant, or even a co-op art gallery - they unintentionally develop the kinds of attractions that bring the middle class with some kind of cultural ambition.

Every New Yorker spends a certain amount of nervous energy thinking, "How can I afford to stay here? What do I have to sell in order to stay here, where I have an economic life and where I like my life?" At least back to the beginning of the twentieth century, New Yorkers have always complained that it's hard to find a decent apartment at a rent you can afford.

No matter how many rich people call New York their home, we don't really have enough capital here to build and maintain the infrastructure that a population needs to live. We don't have the federal money, and for-profit investors are just not interested in anything other than making the biggest profit they can.