stairs of knowledge

stairs of knowledge
At the university I got exited by the shadows on the ceiling above stairs. I spent half of my lunch break waiting for peeps to walk on the right spot. Sometimes point and shoot technique is not good enough, and one really has to put some effort to get the right moment captured. And yet there is also a lot of luck or  more likely coincidence involved. If standing long enough in a crowded room, there will come moments when peeps form groups interesting enough.