Hand grasp and finder grip

Taken form Designing for People by Henry Dreyfuss (pictures found here):

Why do I blog this? just find intriguing to look at these anthropometric representation of hands (and the physical dimensions) and think about how they can be connected to the user experience of tangible interfaces (using gestures for example). How does the physical dimensions can count in the effort to create a relationship between a physical object, users and digital representations. Certainly good elements Julian, innit?