134. Coarse communications are those which shock propriety. They can only proceed from spirits at a very low stage of development, still soiled with the impurities of materiality. They are in no way different from the utterances of coarse and vicious men, and are revolting to everyone who has the least delicacy of sentiment; being trivial, obscene, insolent, arrogant, malevolent, or even impious, according to the character of the spirits who make them.