Since tomorrow is the first Friday of the month – it is First Friday’s on Penn Avenue – where business and galleries stay open late and have special programs for the evening. This Friday is also the Geek Arts/Green Innovators (GA/GI) Festival.  One of the great things about Pittsburgh, and I feel like I say this often, but it is true and worth repeating is how different communities come together to create innovation.  GA/GI celebrates the intersection of geek and green in the arts. The organizers of the festival have assembled an impressive line up of people and organizations doing… Read the rest