And so in groups where debate is earnest, and especially on high questions, the company become aware that the thought rises to an equal level in all bosoms, that all have a spiritual property in what was said, as well as the sayer. They all become wiser than they were. It arches over them like a temple, this unity of thought in which every heart beats with nobler sense of power and duty, and thinks and acts with unusual solemnity. All are conscious of attaining to a higher self-possession.