Hume’s skepticism and human epistemological interdependence

Hume pushes philosophical skepticism to the utmost limits, and in so doing serves to illustrate perhaps what Locke anticipated in his caution regarding total skepticism. Hume does recognize that he must make an effort to safeguard his humanity–his participation in human community—while exercising his philosophical skepticism. He knows that man is a sociable no less than a reasonable being [and] man is also an active being (An Enquiry Concerning Human Understanding, Section I). There is an intentionality to his words when he says, Be a philosopher, but amid all your philosophy, be still a man (Enquiry, I). His own remarks underline that his philosophical method if embraced tends to fragment how humans engage with and think about, the world. He makes a distinction between approaching life as an agent and as a philosopher (Enquiry, IV, 2). One area where this fragmentation is acute is in his understanding regarding the nature of belief. He states in philosophy we can go no further than assert that belief is something felt by the mind which distinguishes the ideas of the judgment from the fictions of the imagination (Enquiry, V, 2). However, this understanding of belief excludes the key component of relationship which most people, if given a chance to consider what they mean when they say they believe in something, implicitly recognize. Josef Pieper speaks philosophically from within the perennial stream when he states that the reason for believing “something” is that one believes “someone” (Faith, Hope, Love, p. 30). Hume’s philosophical skepticism often excludes “the other”. For example, he says, suppose a person, though endowed with the strongest faculties of reason and reflection be brought on a sudden into this world… He would not be able to reach the idea of cause and effect (Enquiry V, 1). But, of course, this is not how people ever enter into the world, and we cannot come to learn anything about this world unless we first “believe” someone who “knows” something about it and communicates that knowledge to us. I think Hume’s definition of belief, his philosophical skepticism which excludes this notion of a relationship of trust with a knower, and his comprehensive denial regarding the legitimacy of the testimony of others in gaining knowledge (Enquiry X, 1), have a corrosive effect on our understanding of what it means to be a human in community.

A connection between Locke and Aquinas regarding the limits of human perception and understanding

Locke states, “There is not so contemptible a plant or animal that does not confound the most enlarged understanding” (Essay Concerning Human Understanding Bk III, VI, 9).  Later he says, “how, vain… it is to expect demonstration and certainty in things not capable of it, and refuse assent to very rational propositions… because they cannot be made out so evident as to surmount every… pretense of doubting” (Essay Bk IV, XI, 10). Locke then establishes belief as a way to “supply our want of knowledge.” The grounds for believing which Locke gives, especially the second being “the testimony of others…” has implications regarding the intellectual defensibility of the Christian faith.

Aquinas wrote something regarding how the limits of our powers of perception and understanding ought to not result in skepticism of anything that cannot be demonstrated, especially in relation to the Christian faith. In the Prologue of his exposition of the Apostles’ Creed ( he answers the question “what is faith?” Aquinas says, “But someone will say that it is foolish to believe what is not seen, and that one should not believe in things that he cannot see. I answer by saying that the imperfect nature of our intellect takes away the basis of this difficulty. For if man of himself could in a perfect manner know all things visible and invisible, it would indeed be foolish to believe what he does not see. But our manner of knowing is so weak that no philosopher could perfectly investigate the nature of even one little fly.” Given our limited experience and understanding we must often “partake” in the knowledge of a knower. This involves a humble recognition of the limits of our experience and knowledge, and a willingness to be in a relationship of trust with our fellow human beings who have experience and knowledge which we have not. Ultimately, according to Aquinas and Locke, it must direct us to trust in God and his revelation.

John Locke

“John Locke (1632-1704) follows Machiavelli by moderating the political philosophy of Hobbes. Power controlled by consent is also the central theme of the Second Treatise on Government; but the issue goes beyond just self-preservation as with Hobbes to comfortable self-preservation; not just staying alive but being well off. This shift in emphasis from mere life to the accumulation of property shows up in his version of the state of nature in which labor as giving the right to property and money as making unlimited accumulation of property possible are featured much more centrally. Continue reading “John Locke”