Book excerpt: Architecture in Formation is the first digital architecture manual that bridges multiple relationships between theory and practice, proposing a vital resource to structure the upcoming second digital revolution. Sixteen essays from practitioners, historians and theorists look at how information processing informs and is informed by architecture. Twenty-nine experimental projects propose radical means to inform the new upcoming digital architecture. Featuring essays by: Pablo Lorenzo-Eiroa, Aaron Sprecher, Georges Teyssot, Mario Carpo, Patrik Schumacher, Bernard Cache, Mark Linder, David Theodore, Evan Douglis, Ingeborg Rocker and Christian Lange, Antoine Picon, Michael Wen-Sen Su, Chris Perry, Alexis Meier, Achim Menges and Martin Bressani. Interviews with: George Legendre, Alessandra Ponte, Karl Chu, CiroNajle, and Greg Lynn. Projects by: Diller Scofidio and Renfro; Mark Burry; Yehuda Kalay; Omar Khan; Jason Kelly Johnson, Future Cities Lab; Alejandro Zaera-Polo and Maider Llaguno Munitxa; Anna Dyson / Bess Krietemeyer, Peter Stark, Center for Architecture, Science and Ecology (CASE); Philippe Rahm; Lydia Kallipoliti and Alexandros Tsamis; Neeraj Bhatia, Infranet Lab; Jenny Sabin, Lab Studio; Luc Courschene, Society for Arts and Technology (SAT); Eisenman Architects; Preston Scott Cohen; Eiroa Architects; Michael Hansmeyer; Open Source Architecture; Andrew Saunders; Nader Tehrani, Office dA; Satoru Sugihara, ATLV and Thom Mayne, Morphosis; Reiser and Umemoto; Roland Snooks, Kokkugia; Philip Beesley; Matias del Campo and Sandra Manninger SPAN; Michael Young; Eric Goldemberg, Monad Studio; Francois Roche; Ruy Klein; Chandler Ahrens and John Carpenter.