What is engineering today ? A certificated source of imminent problems with increasing complexities ending out of control. A fact that becomes clear each time you work in a project requiring sophisticated and modern technologies. This handbook is a caution and a new way for technical aliens who have to communicate and collaborate with humans in any projects. A fresh gift for engineers, architects, technicians, experts, teachers, geeks, nerds, speakers, scientits, genius and alien friends. Gift Features: - Simple diagrams for describing any systems - Intuitive and friendly symbols collection - Guideline to avoid "deep-shit" documentation