Where does architectural design begin? In an age obsessed with all things digital, it's tempting to envision a computer screen in a paperless studio. While the practical value of computer-aided drafting and photorealistic modeling are indisputable, but you won't find the soul of architecture in the machine. Look instead at an architect's drawing hand. Ideas flow onto the paper through the uniquely human creative collaboration between mind and eye. Architects Draw, the inaugural volume of our new Architectural Briefs series, highlights this most fundamental level of speculative design--freehand drawing.