'Are We Human?' rethinks the philosophy of design in a multi-dimensional exploration from the very first tools and ornaments to the constant buzz of social media. The average day involves the experience of thousands of layers of design that reach to outside space but also reach deep into our bodies and brains. Even the planet itself has been completely encrusted by design as a geological layer. There is no longer an outside to the world of design. Design has become the world. Design is what makes the human. It is the very basis of social life. But design also engineers inequalities and new forms of neglect, such as lawlessness, poverty, and the climate at the same time as the human genome and the weather are being actively redesigned. We can no longer reassure ourselves with the idea of "good design." Design itself needs to be redesigned. AUTHOR: Beatriz Colomina is Professor of Architecture and Founding Director of the Program in Media and Modernity at Princeton University. She is the editor of "Sexuality and Space, " which was awarded the International Book Award by the American Institute of Architects. She is the coeditor of "Cold War Hot Houses: Inventing Postwar Culture from Cockpit to Playboy." Her most recent book is "Doble exposicion: Arquitectura a traves del arte." Mark Wigley is Professor of Architecture at Columbia University. SELLING POINTS: . Extensive historical exploration of the design system . Multi-dimensional redraft of our understanding of design 181 illustrations