7075. At another time I also spoke with them about the same thing, and because I knew that they spoke with the men of their earth, I asked how they instruct its inhabitants. They said that they do not instruct them how the matter stands, but still they instill some perception of it, in order that the desire to know may thereby be fed, and may increase, which desire would perish if they answered all questions. They added that they present opposites for the additional reason that the truth may afterward the better appear; for all truth appears relatively to its opposites.