Google Glass faces an uphill battle. Not because of the technology, which is impressive — but because most people feel uncomfortable around Glass, knowing that the wearer might secretly be taking pictures or filming video.
Here and there, I hear an objection to that argument. “But spy gadgets have been around forever! What makes Google Glass so threatening all of a sudden?”
I have an answer for that, of course … watch the video above!
You can email David Pogue here.