Sophie Calle is very different from all artist because she doesn't just do art, but she get the public involved. How so ? because people speak to her in person and their secrets are put to rest after they are done speaking. After speaking to her one may fee a sense relief and they are no longer suffering. What stands out to me the most is that all your secrets are with everyone else and they will always remain there. Sophie could have just made the sculpture, but I think it's great that she took it a step further and got people involved.