In some ways technology is making our live easier. We can express our selfs via Facebook, Twitter or Blogs and share some of our thoughts with others. But we forgot something with that technolgical opportunities, that it is also possible to share our thoughts in an analog way.
The artist Candy Chang started her project “Before I die” in New Orleans and got now a sort of similar project in the city of Mapotu in Mozambique. There is a “people wall” accessible for everyone to share his problems or thoughts what is also a way of democratizing the public space.