 The process there is actually quite sophisticated. Normally, when we are preparing to speak, part of our brain, which is making up the words, is switching off the part of the brain which is listening. Because if it doesn't switch off the part of the brain that does the listening, we end up hearing our internal thoughts. And that's what happens with auditory hallucinations and schizophrenia. Wow. So, Christine Godford, have either of you experienced anything like this, or know of anyone who has?