Everyone is this thread immediately went to mind readers as interrogation. But what about introspection? Many forms of teaching and therapy exist because we are incapable of self analyzing in a completely objective way. Being able to analyze your thought patterns outside your own head could lead to all sorts of improvements. You could find which teaching techniques are actually the most effective. You could objective…
Typing in a journal text file for 15 minutes every morning is already a thing... and it's free.