In their insightful book, Nudge: The Final Edition, authors Richard H. Thaler and Cass R. Sunstein talk about individuals who can be labelled as “choice architects” because of the power they wield through simple actions. They explain by giving the example of a director of food services for a chain of schools, who could affect the food choice of children by simply rearranging the food items at the display counter of the cafés. In a way, she could nudge children into eating certain food items.