My father worked for governments all his life as an engineer and public works director.
My idea here is that, inasmuch as certain cognitive tasks and principles are tied to nature's laws, these tasks and principles are indifferent to language, culture, gender, or the particular mode of information that is provided.
That is to say, nature's laws are causal; they reveal themselves by comparison and difference, and they operate at every multivariate space/time point.
A practical part of my teaching is to provide demonstrative, hands-on experiences.
A curious consequence is that I have become a minor celebrity.
Public discussions are part of what it takes to make changes in the trillions of graphics published each year.
Beautiful Evidence is about the theory and practice of analytical design.