"Our initial hypothesis was that life on Haight Street would be a grim, Dickensian hellhole. Instead, we discovered a world of misunderstood, modern-day nomads, blithely toeing the line between poverty, drug dealing, and hippy nirvana." We had to interview homeless people in DC as part of a college project, and found something similar. I think the common perception is that homeless people are just people like you and…
The article was a neat little look into a single park's homeless culture, but it can be really rough if you wander into the wrong park or alley. Or just taking a bus.