I've been trying to think of the right city analogy to explain what it's like to really experience a place. Onions are perhaps the obvious choice because of the layers you peel back. But that's not entirely accurate, because the layers of an onion tend to be uniform. I think a better choice would be a pomegranate.

Pomegranates are a nice-looking fruit. Good colors. They also have high symbolic value in many cultures. They are typically associated with abundance and fertility. And so I would imagine you could enjoy one just by looking at it or by having an artificial replica of one on display.

But the real benefits of a pomegranate arrive when you dig for its jewel-like seeds, called arils. This is the stuff that tastes good and is rich in antioxidants, fiber, and vitamins. But it requires some work to uncover these seeds and they're not uniformly distributed. Instead, they tend to be clustered. They are also surrounded by a white membrane that is bitter and generally unpleasant to eat. So most people work around these parts.

This is a lot like how cities work. It's easy to experience a city on a superficial and symbolic level. Most cities have a prejudicing brand that gives you some indication of how you should feel while you're there. But the best parts come when you go digging. There will be bitter and unpleasant parts, no doubt, but that's just the price you pay to enjoy their hidden jewels.

If any of you can think of a better fruit or vegetable to use, please let me know.