Designers are visually literate creatures. We use visuals to express our ideas, whether by building wireframes, sketching interfaces or pushing pixels. As a result, the majority of knowledge captured when we design a product is some form of “corporate memory”: a combination of assets and documentation. This creation of visual artifact is widely regarded as our most effective means of communicating thought through a product. However, creating a product takes more than just documentation, and much of it is communicated not visually, but verbally.