Austere Gardens: Thoughts on Landscape, Restraint, & Attending by Marc Treib, published by ORO Editions , 2016. Paperback, 108 pages. ( Amazon ) Treacherous Transparencies by Jacques Herzog and Pierre de Meuron, published by Actar /IITAC Press, 2016. Hardcover, 96 pages. ( Amazon ) Does architectural theory – the definition of principles that can be applied toward architectural projects – still exist? Or has it been replaced by longform articles that expound on an author's take on something: history, current events, technology, practice, whatever they fancy? One could argue that architectural theory, in the 1990s sense of the term, died with the shuttering of Assemblage in 2000 , which also coincided with the last ANY conference (during the conference Peter Eisenman stated "Theory is dead" ). Of course, the esoteric, post-structuralist strand of theory isn't the only one out there, so proclaiming theory as dead is a bit like saying TV is dea...