using ‘always on’ technology, cell phones with SMS messaging ‘txtual healing ‘ allows an audience to interact with large speech bubbles projected onto a flat surface, like the facade of a building. the bubbles are positioned near windows and doors to encourage an audience to create the conversations happening inside. the audience receives a flyer with the number and simple instructions. a participant sends an SMS to the number and then it is displayed inside the speech bubble. multiple bubbles may be used and the audience can direct their input to a specific bubble. see more about the project here via wooster collective