This series is composed from diptychs from photos of the same window, one inside and another outside. The purpose is to highlight the lack of connection between environments so close and so different: the public and the private spaces. Is it possible to wonder what is in the other side? Could the dull facade reveal something about the intimate immensity sheltered inside? Besides those questions, there is also a reference to the Photography as a technical culture with the idea of positive and negative, latent image, and darkroom.