Proceeding farther in his course, our moralist will soon find reason to qualify the doctrine of remote consequences, which plays so large a part in the calculations of utilitarianism. It is said that it is criminal to destroy human beings, even when the crime would appear productive of great utility, for every instance of murder weakens the sanctity of life. But experience shows that it is possible for men to be perfectly indifferent to one particular section of human life, without this indifference extending to others. Thus among the ancient Greeks, the murder or exposition of the children of poor parents was continually practised with the most absolute callousness, without exercising any appreciable influence upon the respect for adult life. In the same manner what may be termed religious unveracity, or the habit of propagating what are deemed useful superstitions, with the consciousness of their being false, or at least suppressing or misrepresenting the facts that might invalidate them, does not in any degree imply industrial unveracity. Nothing is more common than to find extreme dishonesty in speculation coexisting with scrupulous veracity in business. If any vice might be expected to conform strictly to the utilitarian theory, it would be cruelty; but cruelty to animals may exist without leading to cruelty to men, and even where spectacles in which animal suffering forms a leading element exercise an injurious influence on character, it is more than doubtful whether the measure of human unhappiness they may ultimately produce is at all equivalent to the passionate enjoyment they immediately afford.