This technology has been ongoing for quite some time. I think that when the tech becomes viable, it will mark the end of the human race.

In its infancy, it will start out rather innocently. Marketed to kids and families as a game.

“New! from Hasbro. ‘What Were You Thinking’. The mind bending twist the boring, old, 20 Questions that your grandparents used to play. Just put on the patented ‘Thinking Cap’ and show your friends and family the answer even before they can ask the question. Amaze your friends! ‘What Were You Thinking’. Get yours today, where toys are sold”.

Then, it will become more invasive. People’s secrets and lies will start to be exposed. The powerful people with the darkest secrets will stop at nothing to keep these secrets from seeing the light of day. It will not end well.