This is the first of my reflection posts on my C. S. Lewis reading for J-Term. If you’re not interested in my thoughts on C. S. Lewis’ Mere Christianity, go in peace.
Originally a series of radio talks given in Britain during 1942, Mere Christianity is Lewis’ attempt to explain the basics of Christianity to non-Christians. I find the idea that England in 1942 considered itself “part of a ‘post-Christian’ world,” and that Lewis believed that England “had never in fact been told in basic terms what the religion is about” (Kathleen Norris, Foreword to Mere Christianity, xix) to be interesting. I’ve been told that 40% of Americans surveyed list their religion as “None”; apparently this is not new, and not confined to America. Still, as a 21st-century American, I live in a nation which presumes that everyone knows at least the basic facts about Christianity, whether or not they consider themselves believers. Call me historically unaware, but I am surprised that citizens of a country whose monarch was and is the “Defender of the Faith” needed to have the basics of Christianity explained to them.
Lewis makes it clear that, although a layman in the Church of England, he is attempting to lay out only those things common to all denominations of Christianity (as he understood such, at any rate). He is not trying to espouse a particular denominational point of view, nor is he attempting to weigh in on any of the major theological questions. This, combined with Lewis’ clear and polished–yet seemingly effortless–writing, makes the book a wonderful ‘primer’ on Christianity. To me, however, the most interesting portion of the book is Book One, where Lewis attempts to logically establish the existence of God.
Lewis’ argument runs as follows: people constantly complain that the behavior of others is unfair, that it does not meet some sort of understood Standard for human behavior. More often than not, the others will respond, not by disavowing the Standard, but by attempting to prove that their behavior really does fall within it. This Standard, then, is something universally acknowledged, even if the details are not always agreed upon. No matter what you call it–the Law of Right and Wrong, the Rule of Decent Behavior, or Moral Law–if all people understand it to exist, then it must come from somewhere other than human invention, there must be a Power behind the law. Slowly, building his argument and answering potential objections as he goes, Lewis moves toward the postulate that this Power behind the law is God. And not just any God, but the Christian God, who made the world and wants it to work a certain way, which humans call “good” and which is expressed in the Law of Right and Wrong. In summarizing his position, Lewis recapitulates the reasoning that brought him from atheism to Christianity as an adult convert himself:
“And, of course, that raises a very big question. If a good God made the world why has it gone wrong? And for many years I simply refused to listen to the Christian answers to this question, because I kept on feeling ‘whatever you say, and however clever your arguments are, isn’t it much simpler and easier to say that the world was not made by any intelligent power? Aren’t all your arguments simply a complicated attempt to avoid the obvious?’ But then that threw me back into another difficulty.
“My argument against God was that the universe seemed so cruel and unjust. But how had I got this idea of just and unjust? A man does not call a line crooked unless he has some idea of a straight line. What was I comparing this universe with when I called it unjust? … Of course I could have given up my idea of justice by saying it was nothing but a private idea of my own. But if I did that, then my argument against God collapsed too–for the argument depended on saying that the world was really unjust, not simply that it did not happen to please my fancies. Thus in the very act of trying to prove that God did not exist–in other words, that the whole of reality as senseless–I found I was forced to assume that one part of reality–namely my idea of justice–was full of sense. Consequently atheism turns out to be too simple.” (Mere Christianity, 38-39)*
Whenever I examine attempts to establish the existence of God via reason and deduction, I use the following lens: What would I have made of this at age 25, when I was an adamant Secular Humanist and claimed that “I don’t need the concept of God to explain the universe to my satisfaction”? At that age, I staunchly rejected claims that morality could come only from God, feeling that humans had learned over the centuries what people should and shouldn’t do in order to live together as peacefully as possible, and that ‘God’ was invoked merely to back up enforcement of sanctions for breaking the rules. Lewis acknowledges and answers objections such as mine as he builds his argument. I suspect that my cocksure ignorance would not have allowed me to recognize the truth of Lewis’ arguments, but I think I would have had a hard time countering them. Lewis’ examples are so clean, simple, and basic, his illustrations so straightforward and compelling, his writing so lucid, that it is hard to dismiss him rationally. Lewis’ greatness as a Christian apologist lies, I feel, in his statement that “it is not reason that is taking away my faith: on the contrary, my faith is based on reason.” (139)
Having rejected atheism, Lewis lays out what it means to believe that Christ is God incarnate who died to save us from our sins. With particular emphasis on how accepting Christianity should alter a person’s behavior, Lewis examines the cardinal virtues (Prudence, Temperance, Justice, and Fortitude), social morality, sexual morality, marriage, forgiveness, charity, hope, and faith. Although he occasionally states things which cause me to wonder–Did Moses really forbid usury for all, or only when lending to a member of the tribe? (85) Does the Lord’s prayer really make it “perfectly clear that if we do not forgive we shall not be forgiven”? (116)–I find Christianity as explained by Lewis to be inspiring. I particularly like the gems of common sense found throughout the book. Some examples:
“We do know that no man can be saved except through Christ;we do not know that only those who know Him can be saved through Him.” (64)
“There ought to be two distinct kinds of marriage: one governed by the State with rules enforced on all citizens, the other governed by the Church with rules enforced by her on her own members.” (112)
“In fact, if you want to find out how proud you are the easiest way is to ask yourself, ‘How much do I dislike it when other people snub me, or refuse to take any notice of me, or shove their oar in, or patronise me, or show off?” (122. This one particularly stings.)
“The rule for all of us is particularly simple. Do not waste time bothering whether you ‘love’ your neighbor; act as if you did.” (131)
“Christians have often disputed as to whether what leads the Christian home is good actions, or Faith in Christ. I have no right really to speak on such a difficult question, but it does seem to me like asking which blade in a pair of scissors is most necessary.” (148)
Finally, Lewis spends some time discussing the Doctrine of the Trinity. To do so, he, an educated and intellectual layman, gives his views on Theology, calling it “practical: especially now. In the old days, when there was less education and discussion, perhaps it was possible to get on with a few very simple ideas about God. But it is not so now. Everyone reads, everyone hears things discussed. Consequently, if you do not listen to Theology, that will not mean that you have no ideas about God. It will mean that you have a lot of wrong ones–bad, muddled, out-of-date ideas. For a great many of the ideas about God which are trotted out as novelties today are simply the ones which real Theologians tried centuries ago and rejected” (155). As someone who has temporarily made Theology the focal point of his life, I find this very comforting.
*All quotations are taken from Lewis, C. S., Mere Christianity, New York: HarperOne, 2001.