There have, however, been men who had sufficient courage to resist this torrent of opinion--to oppose themselves to this delirium; who have believed, that the object which was announced as the most important for mortals, as the sole object worthy of their thoughts, demanded an attentive examination; who apprehended that if experience could be of any utility, if judgment could afford any advantage, if reason was of any use whatever, it must, most unquestionably be, to consider this quality so opposed to every thing in nature, which was said to regulate all the beings which she contains. These quickly saw they could not subscribe to the general opinion of the uninformed, who never examine any thing, who take every thing upon the credit of others; much less was it consistent with sound sense to agree with their guides, who, either deceivers or deceived, forbade others to submit it to the scrutiny of reason; who were themselves frequently in an utter incapacity to pass it under such an ordeal. Thus some thinkers, disgusted with the obscure and contradictory notions which others had through habit mechanically attached to this incomprehensible property, had the temerity to shake off the yoke which had been imposed upon them from their infancy: calling reason to their aid against those terrors with which they alarmed the ignorant, revolting at the hideous descriptions under which they attempted to defend their hypothesis, they had the intrepidity to tear the veil of delusion; to rend asunder the barriers of imposture; they considered with calm resolution, this formidable prejudice, contemplated with a serene eye this unsupported opinion, examined with cool deliberation this fluctuating notion, which had become the object of all the hopes, the source of all the fears, the spring of all the quarrels which distracted the mind, and disturbed the harmony of blind, confiding mortals. The result of these inquiries has uniformly been, a conviction that no rational proof has ever been adduced in support of this hypothesis; that from the nature of the thing itself, none can be offered; that an incorporeity is inconceivable to corporeal beings; that these only behold nature acting after invariable laws, in which every thing is material; that all the phenomena of which the world is the theatre, spring out of natural causes; that man as well as all the other beings is the work or this nature, is only an instrument in her hand, obliged to accomplish the eternal decrees of an imperious necessity.