Is There a Difference Between Easy and Hard Questions?

I'm not convinced that the questions are mysteries. At least the ones that we can formulate that have possible answers. They seem to me within the range of human science. I think there probably are things that aren't within that range, but I'm not convinced this is one of them. The literature fails to recognize what seems to be a crucial fact: conscious and unconscious mental acts are deeply intermingled with each other.