Traditionally, these two worlds, exterior and interior, never need meet. Opposing requirements, it was t،ught, need opposing surfaces. But as our external and internal environments continue to collide into a singular typology of simply liveable ،e, more and more projects both large and small, commercial and private, are taking surface design inspiration from the outside world. Dragging the materials, themes and the history of facades inside. Here are four recent projects from the Architonic arc،e that do just that.