Observe traces in public space

After the interim show, I decided to observe the traces by others in public space and my space.

In the traces, I could find something about people's action and mny information.

For example, the third and fourth photo show the behavior to lean the bar when people stand near that.

Thus, only the area, touched is worn out.

First image show the people's action that they make dirty around the corner.

In the middle image, it is recognized that the area near the bin was dirty as chewing gums.

Those pictures are taken in Tate modern.

All are worn-out the specific area by common habits or actions,

so we can find many information from the traces.