Im not sure about the concept but here's what i thought.
I thought this video wanted to show the saying 二度あることは三度ある(i don't know how to say it in English.)
In this video, the small clod kept doing the same thing over and over.
But it never learned to avoid it even though there was much more space which appeared at the end of the video.
When we are stuck with something or having a hard time, we need to look around us and try to find a way to get out.
