The Ben Franklin Bridge’s steel-suspension design is a perfect backdrop for DesignPhilaldephia’s Kickoff Party. “Good design is actually a lot harder to notice than poor design, in part because good designs fits our needs so well that the design is invisible.”- Don Norman Story, photos by Sharon Kozden My introduction to Philadelphia’s design scene occurred in fall at Cherry St. Pier, where DesignPhiladelphia kick-started its 15th annual 10-day long festival with a launch party that had the stunning Benjamin Franklin Bridge as backdrop. It was a fitting and iconic location choice. What, after all, screams both stellar design and Philadelphia more than the Ben bridge? What wasn’t fitting on that…