Architecture is doomed to a permanent process of reinvention that produces constitutionally partial, transient, and questionable truths. Much of its charm lies precisely on this instability, which forces us to insist on exploring, and at the same time makes it difficult to classify and organize it into a consolidated and shared knowledge. Architects are therefore always beginners: even the more seasoned ones will find some tips among these pills to stay tuned with the world of architectural design and make the most of practising it. 80 colour illustrations