“…For each design principle, additional characterizations can be found and nuances in the related dynamics can be understood. For instance, the general principle of using magic metaphors can be further investigated to understand how different magic categories, whether creatures, objects, or 'fait' types [17], can bring distinct implications for how a product is perceived and approached. Similarly, one could develop specific practical techniques for working with each of the principles, for instance by delving into the distinct effects and implications of diverse stage magic techniques.…”