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A Modest Proposal: Google Glass Neighborhood Watch

The views expressed are those of the author and are not necessarily those of Scientific American.

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In the series “A Modest Proposal,” my colleagues and I will propose inventions and projects that I think are eminently doable and would love made real.

Google wants to help change the way people see the world with Glass, a lightweight transparent video display that rests in front of your eyes and whispers into your ears. I had previously suggested Glass might help improve tech support or spark a wave of filmmaking, but the first fight and arrest filmed via Glass earlier this year reminds me of another potential application for the device I first read about in science fiction author David Brin‘s 1991 novel “Earth” — essentially a neighborhood watch enhanced by Glass.

In “Earth,” eyeglass cameras are used by senior citizens to form neighborhood watches, helping curb street crime, although some feel their gaze oppressive:

“Watching, all the time watching… goggle-eye geeks… rotten old apples that sit an’ stink and stare atcha…”

The very moment they came into view the old woman laid her wire-knitting aside and fixed them with the bug-eyed, opaque gape of her True-Vu lenses — staring as if they were freaks or aliens out of some space-fic vid, instead of three perfectly normal guys, just hanging around, doing nobody any harm…

“Oh, it started as a way to fight street crime — retired people staking out the streets with video cameras and crude beepers. And the Seniors’ Posse really worked, to the point where perps couldn’t steal anything or hurt anybody in public anymore without getting caught on tape.

“But after the crime rate plummeted, did that stop the paranoia?” He shook his gray head. “You see, it’s all relative. That’s how human psych works. Nowadays seniors — you call us geeks — imagine threats where there aren’t any anymore.”

Brin said the point of those scenes in “Earth” was that eyeglass cameras “would create a global village of reciprocal accountability with many benefits, like preserving freedom and accountability. But that there would be costs.”

Neighborhood watches armed with Glass could help deter crime, but there could be many unforeseen consequences. The events after the video revealing police brutality against Rodney King show just how powerful camera footage can be.

Surveillance cameras are now everywhere in the world, with London’s “ring of steel” network of nearly a half-million cameras perhaps being the most noteworthy contemporary example. One might argue that citizen cameras can help counteract government infiltration of private lives — Big Brother may be watching you, but you can watch Big Brother as well. Brin certainly advocates such sousveillance to counter surveillance.

Of course, not all private citizens like Glass either. The term “glasshole” is now routinely used for people who do not use the gadgets in socially acceptable ways. At least one bar in Seattle has banned Glass from the premises.

You can email me regarding A Modest Proposal at and follow the series on Twitter at #modestproposal.

Charles Q. Choi About the Author: Charles Q. Choi is a frequent contributor to Scientific American. His work has also appeared in The New York Times, Science, Nature, Wired, and LiveScience, among others. In his spare time, he has traveled to all seven continents. Follow on Twitter @cqchoi.

The views expressed are those of the author and are not necessarily those of Scientific American.

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  1. 1. z34aa 2:40 am 11/22/2013

    I don’t think it’s a matter of deciding if it’s a good idea or not anymore, it’s a matter of trying to figure out how society will react to it when it starts happening. I don’t even think there will be a need for a formal neighborhood watch, if the glasses are as popular as everyone seems to think they will be, everyone will be wearing them and anywhere with people it would be prudent to assume is under surveillance.

    The Boston marathon bombing gives us hints of what it will be like, what with the authorities tapping into the resource of peoples personal photos and videos of the event. It also shows what could be a possible problem with social media being used by amateur sleuths with the same resources trying to solve things on their own.

    And of course you have the potential of facial recognition software. How many people would be willing to let the police link in, or in some other way make use of their glasses in order to help find individuals the authorities are looking for? If it’s a case of looking for a child predator who has just abducted a child I know many people who would be eager to give their add.

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  2. 2. Jerzy v. 3.0. 8:42 am 11/22/2013

    How would you feel if a neighbor pointed a conventional camera into your window 24/7 and said it is to protect your children from possible crime?

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  3. 3. Jerzy v. 3.0. 8:48 am 11/22/2013

    Speaking as somebody whose neighborhood wasted taxes on camera monitoring.

    The Author apparently doesn’t realize that the value of camera monitoring is dubious: criminals move to the closest other neighborhood. Camera footage is loved by police as an evidence of past crimes. However its value in preventing or stopping crime committed now is nil.

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  4. 4. Charles Q. Choi in reply to Charles Q. Choi 1:33 am 12/1/2013

    Apparently Jerzy v. 3.0 isn’t perceptive enough to realize that I stated ambivalence with the idea that I propose.

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