<span><span>The goal of this book is to develop temporary light spaces that re-interpret the existing urban environment on a seasonal basis or over a cycle of several years. As a result, the city will literally appear in a new light. Strollers in the city streets will experience their familiar environment in a new way. Illuminated planes interlacing with planes made by linear fields of light beams will create immaterial material space experiences: still lifes of light within which one can move about and light choreographies that move barely noticeably, creating still lifes in motion.<br/><br/>The discourse in this book starts with essays introducing aspects of light spaces and concludes with documents on light spaces by Wolfgang Rang collected over a period of 30 years showing how these light spaces were regarded in the writings of contemporaries.<br/></span></span><br /><span><span> </span></span>