The Pi: Statistical wall numbers create performative link
This thing or the concept called Pi, is an underground art installation in Vienna that shows your reflection as well as real-time sociological statistics, such as the number of malnourished children, Viennese in love today, war casualties since January 1, HIV infected people in the world, or the amount of consumed schnitzels in Vienna. It has been constructed in a very grand manner by utilizing 16 half-mirroring wall elements.

It gives near about 200 number explanations, which becomes even more complex with infinite number of digits. The number Pi, describes the circle and stands symbolically for the world and its constantly changing appearance. Pi is the ratio of a circle's perimeter and circumference. One can conclude it as a mirror that shows happenings in statistics and refers to human aspect and a gist of researches going on.
Via: Dvice

