> I've already got devices buzzing etc. to get my attention for "important thing". Isn't that the point though? Glass should require far less of your attentio

> I've already got devices buzzing etc. to get my attention for "important thing". Isn't that the point though? Glass should require far less of your attention than these devices because it eliminates the need to reach into your pocket, pull it out (your device that is), swiping/unlocking, having to look down, needing a free hand or two, etc. Even something as simple as being able to scroll through my email/G+/twitter/IM hands free would be revolutionary for me and make them well worth wearing, as long as there's a gesture or gyroscope or subvocalization input mode of some sort so I don't need to give it constant voice/touch commands. It'd be well worth looking like an idiot nodding every few seconds or whatever.