3 ms·
None of those things (with the arguable exception of eyeglasses) have practical benefits from being as small and light as possible while doing their job, so it
by georgemcbay 14y ago
None of those things (with the arguable exception of eyeglasses) have practical benefits from being as small and light as possible while doing their job, so it isn't the same.
- siglesias 14y agoBut surely there are other design considerations and constraints that bind objects within these classes together.