Arts

What is the essence of a life? Is it our career accomplishments? Our devotion to friends and family? Our secret little talents and foibles? Is it, perhaps, our killer recipe for beef stroganoff?

The middle-income housing projects Stuyvesant Town and Peter Cooper Village sit on an 80-acre patch of Lower Manhattan. In 2006, they came to epitomize the lunatic excess of the housing boom when their 11,232 apartments sold for $5.4 billion. They were bought at a competitive auction by Tishman Speyer Properties and BlackRock Realty.

If that old James Bond villain Goldfinger had been a gourmand, I think I know what tool would be in his kitchen arsenal.

Ess Lack, or Food Finish, is an edible spray paint that turns your meals into metallic bites of luxury. Lobster not decadent enough for you? Why not turn that crustacean golden?

Try to put him in a box and he'll find his way out. Still working at nearly 85 years old, William Klein has gone rogue in at least four different fields: abstract painting, photography, filmmaking and commercial copy writing.

Klein now lives in Paris but I caught up with him in New York City — the place where he was born, but no longer has much affinity for. He's just here to promote a new book, William Klein ABC.

When I ask him what he thinks about the city, he says:

In 1846, Edgar Allan Poe wrote a famous essay called "The Philosophy of Composition," in which he sounds like an interior decorator. I say that because in the essay, Poe insists that all good writing must strive for what he calls "unity of effect." For Poe, it was important that everything in his short stories — characters, setting, narration — add up to one big "color-me-terrified" impact.

Why do we imprison people who are addicted to illegal drugs instead of treating them for their addiction? That question is at the heart of David Sheff's new book Clean: Overcoming Addiction and Ending America's Greatest Tragedy. It reports the latest medical and scientific research about addiction and recovery, which, Sheff says, shows that drug addicts are gravely ill, afflicted with a chronic, progressive and often terminal disease.