Google's Design Mastermind Explains the Future of Android:
GIZ: You have to carefully test everything every time you do something new.
Gizmodo: So, what is Material Design and how did you guys start heading down this path?
GIZ: You have to carefully test everything every time you do something new.
MD: That's right. Cognitive science tells us that the difference between children and adults is that children are constantly in a mode of reevaluating all of their assumptions. Whereas as adults, their brain has kind of flipped into a mode where they trust their mental model more than their senses, because the models are actually mature enough. That makes them much faster, much more efficient. That's why adults can focus in ways that children can't.