Dean Ornish

When you grow up in an extended family, or in a stable neighborhood with two or three generations of families who live there, you feel seen. Not just the good things you've done, the stuff you put on your resume. You know they've seen you in your dark times, when you've messed up - but they're still there.

If I eat mindlessly while watching television, reading, or talking with someone else, I can go through an entire meal without tasting the food, without even noticing that I've been eating. The plate is empty but I didn't enjoy the food - I had all of the calories and little of the pleasure.

My provocative statement is that we desperately need a serious, scientific theory of cities and scientific theory means quantifiable, relying on underlying generic principles that can be made in a - put into a predictive framework. That's the quest.