wrote about the opening of a new multimedia arts space not far from Ground Zero. It was almost exactly seven years ago, in early September, 2006, and 3-Legged Dog had just moved into its new space on Greenwich Street, the 3LD Art & Technology Center. Since then it's weathered any number of crises and not only survived but thrived. So it was a pleasure to revisit the space as it embarks on an ambitious new season, also for the Times. Don't miss the stunning slideshow.