Reddit reviews Joel Sternfeld: Walking the High Line

For those of us who were on the web relatively early on, the conversion of the high line from a blight to a treasure was amazing. If it weren't for urban explorers and folks like Joel Sternfeld releasing photo essays of the high line, this never would have happened. This was one of the first cases where social media played a serious role in making something worthwhile and tangible happen. People from around the world were writing NY politicians to let them know what a great idea this was.