This reminded me of an interesting episode ("The Entire History of You", s01e03)...

This reminded me of an interesting episode ("The Entire History of You", s01e03) of the UK's Channel 4 series Black Mirror that touches the subject of recording our lives with a "Google Glass" type of device.

http://www.channel4.com/programmes/black-mirror/4od

Highly recommended if you want to take a fictional look into the subject of public surveillance.

pd: in case the Channel 4 video is not available in your country: http://www.tubeplus.me/player/1968872/Black_Mirror/season_1/...