They see a spiral, an interPICTURE sketch. The picture shows a way as wall thing the visitor.

They go in and to notice, how you approach ever more inward the center.

A hardly noticeable change in the center leads you out surprisingly again, without you had to turn around.

When going out revealing a new solution shows up, i.e. as one from the center depth comes, if one went out of free pieces inside.

This accessible interPICTURE sculpture would win high expression strength in the DUCUMENTA in Kassel ?