At the San Diego Marriott for Etech, finding the session on visualization both fascinating and an extension of things that have been well known elsewhere; the democritisation of development can lead to some principles being discovered all over again. We need to educate people in visual grammar, so image manipulations and distorting graphs are as obvious as specious arguments in other forms becuase the visualizers will not always be pure of heart. The restrooms here are labelled both m en and women, ladies and gentlemen, side by side. wonder what the extension of the irregular verb men perspire, ladies glow is for restroom activities. Ladies flush?