"Indagare", or investigation in Italian, is the exhibit I attended at the Pittsburgh Glass Center by Therman Statom.  There were many beautiful and compelling pieces there, such as a glass ladder leaning against a wall painted red, quaint houses filled with mirrors and found objects, paintings, glass chairs, and the most spectacular of them all was the large glass sculpture room called "Constantinople"  However, the piece which really drew me in was "Blue Towers".  At first glance it wasn't the large wonder that was "Constantinople", nor did it hold the same sort of quaint curiosity that the glass works of the small houses and glass household objects did.  However, there was a sort of living beauty that all of the works had that I felt could be truly seen with a closer investigation of "Blue Towers", not to mention I was quite confused and interested in why the work was called blue towers when at first glance, the only blue parts where the blue painted rectangle at the bottom and the misshapen blown glass fragment at the bottom.