The user's goal is rarely to manipulate 1's and 0's. Any design that mistakes the tool for the goal will be inauthentic (skeumorphic calculators being an exampl

The user's goal is rarely to manipulate 1's and 0's. Any design that mistakes the tool for the goal will be inauthentic (skeumorphic calculators being an example). Inasmuch as a design helps accomplish the ultimate goal, it is not arbitrary.