Theme

Wheels made for an interesting theme. Wheels can symbolize motion and progress. Once upon a time wheels were the pinnacle of technology. Now, they are used everyday, but in more advanced forms. The older versions of the wheel lose their utility and become a part of history. But even when they are not used life goes on. Life continues to surround them. They still change despite their lack or use or motion. This can be a metaphor for our lives. I at times have felt like my life was not progressing and that the world was just passing me by. I have met others who have felt the same. But even without physical progress a lot can be learned from standing still.