Strauss thought that the rising tide of popular sentiment about animals was the direct result of the abandonment by science of the spiritualistic isolation of man from Nature. I suspect that those who have worked hardest for animals in the last half-century cared little about the origin of species, while it is certain that some professed evolutionists have been their worst foes. The fact remains, however, that by every rule of logic the theory of evolution _ought_ to produce the effect which Strauss thought that it had produced. The discovery which gives its name to the nineteenth century revolutionises the whole philosophic conception of the place of animals in the Universe. Lamarck, whom Cuvier so cruelly attacked, was the first to discern the principle of evolution. At one time he held the Chair of Zoology at the University of Paris; but the opposition which his ideas met with crushed him in body, though not in soul, and he died blind and in want in 1829, only consoled by the care of an admirable daughter. His last words are said to have been that it is easier to discover a truth than to convince others of it. An Italian named Carlo Lessona was one of the first to be convinced. He wrote a work containing the phrase, “The intelligence of animals”—which work, by the rule then in force, had to be presented to the ecclesiastical Censor at Turin to receive his permit before publication. The canon who examined the book fell upon the words above mentioned, and remarked: “This expression, ‘intelligence of animals,’ will never do!” “But,” said Lessona, “it is commonly used in natural history books.” “Oh!” replied the canon, “natural history has much need of revision.”[12] Footnote 12: See Dr. F. Franzolini’s interesting monograph on animal psychology from the point of view of science (“Intelligenza delle Bestie,” Udine, 1899). The great and cautious Darwin said that the senses, intuitions, emotions, and faculties, such as love, memory, attention, curiosity, imitation, reason, of which man boasts, may be found in an incipient, or even, sometimes, in a well-developed condition in the lower animals. “Man, with all his noble qualities, his God-like intellect, still bears in his bodily frame the indelible stamp of his lowly origin. Our brethren fly in the air, haunt the bushes, and swim in the sea.” Darwin agreed with Agassiz in recognising in the dog something very like the human conscience.