"What is popularly called Transcendentalism among us is Idealism: Idealism as it appears in 1842. As thinkers, mankind have ever divided into two sects, Materialists and Idealists; the first class founding on experience, the second on consciousness; the first class beginning to think from the data of the senses, the second class perceive that the senses are not final, and say, the senses give us representations of things, but what are the things themselves, they cannot tell. The materialist insists on facts, on history, on the force of circumstances and the animal wants of man; the idealist on the power of Thought and of Will, on inspiration, on miracle, on individual culture." "The materialist takes his departure from the external world, and esteems a man as one product of that. The idealist takes his departure from his consciousness, and reckons the world an appearance.--His thought, that is the Universe." The association of scholars and thinkers to which the name of "Transcendentalists" was applied, and which made itself an organ in the periodical known as "The Dial," has been written about by many who were in the movement, and others who looked on or got their knowledge of it at second hand. Emerson was closely associated with these "same Transcendentalists," and a leading contributor to "The Dial," which was their organ. The movement borrowed its inspiration more from him than from any other source, and the periodical owed more to him than to any other writer. So far as his own relation to the circle of illuminati and the dial which they shone upon was concerned, he himself is the best witness. In his "Historic Notes of Life and Letters in New England," he sketches in a rapid way the series of intellectual movements which led to the development of the "new views" above mentioned. "There are always two parties," he says, "the party of the Past and the party of the Future; the Establishment and the Movement."