I'm always amazed at how much anti-Glass sentiment I see in the tech community. I personally think it's going to be amazing. The best analogy I can think of is the heads-up display (HUD) in video games. The current use cases shown (texting, weather, pictures, etc.) are insignificant in comparison to the potential for combining with other wearable computing devices such as Fitbits, Fuelbands, Thalmic MYO's, etc. Of co…
Let's imagine a world where you sign up for discounts on certain goods in exchange for allowing your Glass to randomly take pictures throughout the day. This data is mined and tagged and sorted, until one day the .gov or .mil or some hacker decides to pull it and use it for nefarious purposes.
The fact is that the nerd fantasy of getting a HUD (to track what, exactly? Ammo? Health? Some numbers in a database you've been trained to equate with self-worth?) is not worth the societal cost of losing privacy.
"But we've already got smartphones with cameras!" doesn't work--the camera is there, and likely just a change of app policy away from being always on.
This is such a shortsighted idea.