When I dream I can go into a particular state, it is a bit like being half awake and I can have voices in these states, the Pi work illustrates the process as I can have up to five voices going at the same time. Rather unpleasant really. The Pi doesn’t go as far but that isn’t the point, the point is to let the listener walk away with some phrases and keywords that come up. It is pretty good. I prefer it over one voice whereas my other work on laptop is one voice but it isn’t as negative or unpleasant it is more crazy. Interesting.