I talked to an acquaintance a few years back, he was working for an AR company that was using Google Glasses in manufacturing plants. It makes it much, much mor

I talked to an acquaintance a few years back, he was working for an AR company that was using Google Glasses in manufacturing plants. It makes it much, much more efficient to ensure that people don't make mistakes. There's definitely a bunch of commercial use-cases. Personally, all I want is for these glasses to tell me the names of people who are my Facebook friends. Given the privacy concerns though, this is very unlikely to happen.