There is another consideration which to us gives proof that the conscience or moral sense is not an independent faculty of the mind, nor to be relied on at all as infallible. Many of us have noticed the changes that imperceptibly come over our moral feelings, and judgment of right and wrong, conscience or moral sense, through the influences of association and habit. Our affluent neighbour, who manifests to others many virtues and some follies, our mind, by association and habit, regards as a perfect model of human greatness and perfection. Thus a corrupt government soon surveys a corrupt people; and a somewhat licentious, but talented and accomplished clergyman, soon finds his hearers in fashion. Nor is it unfrequent, that which should stigmatize a father is beheld with admiration by the son. Thus wealth, to most, is desirable, but its desirability has been created by association; we recollect the objects it enables us to command, often the objects of our principal pursuit. The quality the mind associates with these gratifications, it eventually associates with that which procures them. Thus, we perceive, the mind is able to form a moral estimate upon considerations wholly artificial, which could never happen in case the moral sense was independent, and a distinct faculty teaching us infallible truth. But how are we to account for the fact that some of the finest intellects, as well as the most learned men, have fallen into this most dangerous error? It should be a subject of deep thought! We discover, in some men of the highest order of intellects, the power of arriving, as it were instantaneously, at a conclusion, giving it the appearance of being intuitive, rather than the result of what would be, when analyzed, a long chain of reasoning. Thus, the instant and happy thought often springing to the mind when in some sudden or unforeseen difficulty. The nice and instant perception, often displayed by medical men, of the condition of the patient, is an example; and hence the astonishing accuracy of judgment, sometimes noticed in the military commander, from a mere glance of the eye.