Ineffable documents a timely and invaluable debate surrounding the use of computational tools in architecture and their effect on the nature of human expression. A distinguished group of architects, educators, and theoreticians discuss both the potential benefits and the perils associated with the recent turn to ever increasing computational complexity in contemporary design culture. Topics considered include: architecture in the post human era; the value and role of history within a computational paradigm and machines for the future of architecture. This book includes essays from leading figures. 260 Colour Photographs, Illustrations and Drawings