“The idea is to allow people to use their thoughts to navigate intuitively through augmented reality—the neuro-driven version of the world recently described by Kevin Kelly. No typing, no speaking, even, to distract you or slow you down as you interact with digital additions to the landscape: driving instructions superimposed over the freeway, short biographies floating next to attendees of a conference, 3-D models of furniture you can move around your apartment.

The Harvard audience was a little taken aback by the conversation’s turn, and Zittrain made a law-professor joke about the constitutional right to remain silent in light of a technology that allows eavesdropping on thoughts. “Fifth amendment implications are staggering,” he said to laughter. Even this gentle pushback was met with the tried-and-true defence of big tech companies when criticized for trampling users’ privacy—users’ consent. “Presumably,” Zuckerberg said, “this would be something that someone would choose to use as a product.”

In short, he would not be diverted from his self-assigned mission to connect the people of the world for fun and profit. Not by the dystopian image of brain-probing police officers. Not by an extended apology tour. “I don’t know how we got onto that,” he said jovially. “But I think a little bit on future tech and research is interesting, too”

Read more at Wired: Zuckerberg Wants Facebook to Build a Mind-Reading Machine

(I would add that this is the LAST thing that Zuck should be fantasising about – Facebook has bigger problems! But, it does show his mindset!)