The government is already doing this to political dissidents and other "undesirables" under the modern-day MKULTRA systems. It's called "synthetic telepathy" and nowadays they seem to be using classified implants in the brain that are like a little smartphone. The tech can read your thoughts and other neurological patterns (what you're seeing hearing, do you have to go to the bathroom, etc.) and also inject artificial thoughts and dreams into your mind. It's a slick new form of slavery and human ownership, and they get away with it because nobody knows the technology already exists and is widely deployed. Plus they have pre-emptively written the DSM-4 to deem anyone who complains about it as being "mentally ill."