How about this for an idea? Everybody stops relying on their mobile device - whether smartphone, freaky wearable Google glasses or the inevitable "smart" brain implant - and interact with people and the world around you *as it is*, without the need for constant data? Christ almighty, I can't walk for five minutes in any populous area without seeing people glued to their phones.
Just because these glasses sit on the head, doesn't mean they somehow encourage interaction with the environment or those around you. Okay, sure - you can take pictures on the fly and record things and ask for translations or directions or yadda, yadda, ya - but what happened to simply enjoying what's in front of you? Sure, we like to make memories by photographing or recording things, I'm all for that occasionally - but all I see are more people getting more sucked in to any kind of mobile devices they use and losing sight of the world around them - even if they can see it through their Google Glass.
I fear so many of us will forget how to use our own senses, memory, reasoning and personalities in this world if this reliance on data data data everywhere continues.
Rant over; obviously, you wouldn't catch me dead with this device on my head.