Philly Streets Get Test of Jane Jacobs’ “Eyes on the Street” Effect

Jane Jacobs outside of her home on Spadina Road

In the five-and-a-half decades since Jane Jacobs published “The Death and Life of Great American Cities,” her core contention — that urban vitality and safety are a function of small-scale density, a mixture of uses and “eyes on the street” — has become conventional wisdom in urban theory. But the impact that that notion has enjoyed can be attributed, in large part, to the poetic force of Jacobs’ delivery: The idea that an active “sidewalk ballet” makes neighborhoods safe as well as vibrant seems to jibe with daily experience. Can data bear it out?

According to a new study, maybe.

Read the full story from the Next City here.