As we have suggested before, the conversation taking place around Google Glass is far more disruptive than the modest technological advance the device represents. Cheap technologies for discreet audio and visual recording have been widely available for some time. Thus far, they’ve caused little public debate. Why is Google Glass different?
The data we generate as we go about our day, using our mobile phones and computers, is the currency with which we pay for access to nominally free services like Google and Facebook. But this data, in forms like web cookies and locational information, is invisible. Out of sight has meant out of mind for many.
Google Glass, however, puts a camera in and on our faces. For its wearer and those around her, it makes the collection of data impossible to ignore. By making data collection palpable, Google Glass is forcing us to consider what the information that describes us might be worth and for what we’re willing to exchange it. Rather than the hardware or interface itself, the wide-ranging conversation on personal data provoked by Google Glass is what is really disruptive.

