Tuesday, March 8, 2022

Universal Skepticism


Note: Last Updated 7/29/2024.


Robert Farrar Capon:

The skeptic is never for real. There he stands, cocktail in hand, left arm draped languorously on one end of the mantelpiece, telling you that he can’t be sure of anything, not even of his own existence. I’ll give you my secret method of demolishing universal skepticism in four words. Whisper to him: “Your fly is open.” If he thinks knowledge is so all-fired impossible, why does he always look?

(Robert Farrar Capon, Hunting the Divine Fox: Images and Mystery in Christian Faith, [New York: The Seabury Press, 1974], pp. 17-18.)



καὶ αὐτός ἐστιν πρὸ πάντων καὶ τὰ πάντα ἐν αὐτῷ συνέστηκεν ~ Soli Deo Gloria


Tuesday, March 1, 2022

Uniformity of Nature


Note: Last Updated 7/29/2024.


C. S. Lewis:

Unless Nature always goes on in the same way, the fact that a thing had happened ten million times would not make it a whit more probable that it would happen again. And how do we know the Uniformity of nature? A moment’s thought shows that we do not know it by experience. We observe many regularities in Nature. But of course all the observations that men have made or will make while the race lasts cover only a minute fraction of the events that actually go on. Our observations would therefore be of no use unless we felt sure that Nature when we are not watching her behaves in the same way as when we are: in other words, unless we believed in the Uniformity of Nature. Experience therefore cannot prove uniformity, because uniformity has to be assumed before experience proves anything. And mere length of experience does not help matters. It is no good saying, “Each fresh experience confirms our belief in uniformity and therefore we reasonably expect that it will always be confirmed;” for that argument works only on the assumption that the future will resemble the past—which is simply the assumption of Uniformity under a new name.

(C. S. Lewis, Miracles: A Preliminary Study, [New York: Macmillan Publishing Company, 1978], p. 102.)


Jason Lyle:

     In order to do science we take for granted that the universe is understandable — that it can be quantified in a way the mind can comprehend. We assume that the universe is logical and orderly and that it obeys mathematical laws that are consistent over time and space. Even though conditions in different regions of space and eras of time are quite diverse, there is nonetheless an underlying uniformity. Because there is such regularity in the universe, there are many instances where scientists are able to make successful predictions about the future. …When we perform a controlled experiment using the same preset starting conditions, we expect to get the same result every time. The “future reflects the past” in this sense. Scientists are able to make predictions only because there is uniformity as a result of God’s sovereign and consistent power. Scientific experimentation would be pointless without uniformity; we would get a different result every time we performed an identical experiment, destroying the very possibility of scientific knowledge. …if asked, “Why will the future reflect the past?” One of the most common responses is: “Well, it always has. So I expect it always will.” But this is circular reasoning. I’ll grant that in the past there has been uniformity. But how do I know that in the future there will be uniformity, unless I already assumed that the future reflects the past (i.e., uniformity)? Whenever we use past experience as a basis for what is likely to happen in the future, we are assuming uniformity. 

(Jason Lyle, The Ultimate Proof of Creation, [Green Forest: Master Books, 2011], pp. 57, 58-59, 59-60.)



καὶ αὐτός ἐστιν πρὸ πάντων καὶ τὰ πάντα ἐν αὐτῷ συνέστηκεν ~ Soli Deo Gloria