Ponderables and imponderables. The real world isn't divided into such categories. The real world (IRL) is divided into ninety percent nonsense, a bit of romantic interaction and a tiny, tiny bit of what some people call serious issues. While this may bother some people at least it's accurate. The significance of lower case could very well turn out to be serious. However much we'd like to, we don't know everything in advance. Take care.