Building on the skills acquired in sketching and technical drawing, this course shall develop the fundamentals of architectural communication depicted through the abstract and system thinking, spatial training, abstract visualization, and visual training. Accordingly, the course is expected to explore the two-way stream between conceptual/abstract and systemic thinking on one hand and abstract representation on the other. More specifically and upon the successful completion of this course, students will be able to exploit the different characteristics of the medium in use, analyze architecture design and represent graphically its essential characteristics, masterfully apply the principles of graphic composition, and understand and apply the principles governing the relationship between conceptual thinking and abstract representation. Building curiosity (hunger for knowledge) and perusal of questions through applied research form the backbone of the course.