This started as an interrupted buildling sketch and then it was embellished later with time-passing doodles. In hindsight it is about originality, and how it's overrated. We are all looking for that unique voice or whatever, but when you find another artist that seems to share a large portion of your personal aesthetic, you should be excited, not discouraged. Part of good work is experimentation, but I think most good work is the recognition and reiteration of a previous success, whether yours or another's.