On Tuesday, Mr.Armstrong showed us a video, "Pilobolus".
I was surprised at their appearance and their technical movement.
I didn't know what they wanted to express at first, but gradually, their movement came to seem the movement of animals or plants.
I came to think they expressed many creatures on the earth.
They danced slowly and smoothly, and I think this made me think they expressed the environment on the earth.
The evolution on the earth didn't happen suddenly, so it took too much time for the earth to become what it is now.
And even now, the earth is changing own environment slowly.
I think we can realize that the environment on the earth is the result of long history by watching this video, and this realization is important for us.
People have destroyed this precious environment, seeking for usufulness or benefits for a short period.And we tend to forget the gratitude for the environment.
Now people come to take action to protect the environment gradually, and videoes like this are very useful for us to make us reminds of the importance of the environment.
