Google Glass Trying Not to Be a Distraction to Wearer - Liz Gannes - News - AllThingsD

I'm not ignoring you; my glasses are rebooting...

"If Glass software fails, “it’s much more intrusive,” Brin said. “But in the past month as we’ve refined it, we don’t have that issue.”
It has also been helpful to be more selective about triggering notifications. For instance, Brin now only gets notified about email messages in his Gmail Priority Inbox. “It tends to show me only when opportune,” Brin said. “I hear a ding, then look up and see it.”"

Google Glass Trying Not to Be a Distraction to Wearer - Liz Gannes - News - AllThingsD