But if we grant that the nebular hypothesis is entitled to take rank as an established theory of the development of the solar system, it by no means proves that the solar system was formed without the intervention of intelligence and design. On this point we shall content ourselves with quoting the words of one whose encyclopædian knowledge was confessedly equal to that of Comte, and who in candor and accuracy was certainly his superior. Prof. Whewell, in his "Astronomy and Physics," says: "This hypothesis by no means proves that the solar system was formed without the intervention of intelligence and design. It only transfers our view of the skill exercised and the means employed to another part of the work; for how came the sun and its atmosphere to have such materials, such motions, such a constitution, and these consequences followed from their primordial condition? How came the parent vapor thus to be capable of coherence, separation, contraction, solidification? How came the laws of its motion, attraction, repulsion, condensation, to be so fixed as to lead to a beautiful and harmonious system in the end? How came it to be neither too fluid nor too tenacious, to contract neither too quickly nor too slowly for the successive formation of the several planetary bodies? How came that substance, which at one time was a luminous vapor, to be at a subsequent period solids and fluids of many various kinds? What but design and intelligence prepared and tempered this previously-existing element, so that it should, by its natural changes, produce such an orderly system"?[262] "_The laws of motion alone will not produce the regularity which we admire in the motion of the heavenly bodies_. There must be an original adjustment of the system on which these laws are to act; a selection of the arbitrary quantities which they are to involve; a primitive cause which shall dispose the elements in due relation to each other, in order that regular recurrence may accompany constant change, and that perpetual motion may be combined with perpetual stability."[263] [Footnote 262: "Astronomy and Physics," p. 109.] [Footnote 263: Chalmers's "Institutes of Theology," vol. i. p. 119.]