So, pretty soon, people will be able to take candid photos and upload them to the internet without even saying "Okay, Glass" first, and just do it completely silently and undetectably?
There's some tech that we just don't need. Y'know, hooray this MindRDR kind of tech is making it mainstream, because people with particular handicaps can greatly benefit from this technology maturing. But, nobody wearing Glass needs this, and nobody needs Glass to begin with, and this is all giving people too much power that the public really shouldn't be trusted with.