Category Archives: Apologetics
On Tim Keller’s Essay THE FADING OF FORGIVENESS

Tim Keller, is a writer, speaker, and a minister at a New York city Presbyterian church. He is also very ill. Yet, despite his challenges he wrote a profound essay on forgiveness on Comment.org [https://comment.org/the-fading-of-forgiveness/].
In the introduction entitled OFFENDED BY FORGIVENESS, Keller cites many examples where the younger generation has moved from forgiveness to retribution. Indeed forgiveness is seen as an enabler of injustice.
“the emphasis on guilt and justice is ever more on the rise and the concept of forgiveness seems, especially to the younger generation, increasingly problematic“
Tim Keller https://comment.org/the-fading-of-forgiveness/
Keller then goes on to show, in a segment entitled OUR THERAPEUTIC CULTURE, that even when “forgiveness” is tolerated, it is only tolerated in a therapeutic sense … if forgiveness is of positive benefit to the victim of the injustice.
“forgiveness is either discouraged as imposing a moral burden on the person or, at best, it is offered as a way of helping yourself acquire more peaceful inner feelings, of “healing ourselves of our hate.” “
Tim Keller https://comment.org/the-fading-of-forgiveness/
The Amish of Nickel Mines, Pennsylvania
As a counterpoint to our culture’s intolerance toward forgiveness, Keller cited the example of the Amish families whose children were shot and killed by a gunman in October, 2006. The gunman then committed suicide. The families of the wounded and dead children immediately reached out to the family of the deceased gunman, as Keller put it, “expressing sympathy for their loss.”
“Within hours members of the Amish community visited both the killer’s immediate family and his parents, each time expressing sympathy for their loss. The Amish uniformly expressed forgiveness of the murderer and his family.”
Tim Keller https://comment.org/the-fading-of-forgiveness/
The Bottom Line for Me
The sacrifice of forgiveness is not optional for me. It may not always work right away, or ever, but it is the only route to healing and reconciliation. The primary purpose of forgiveness is not a way to make me feel better or to combat hate I may feel toward those who have wronged me (although it may well do that as a by-product), it is my minor participation in Christ’s reconciling work on the cross. His forgiveness is offered to all–but not all accept it. Yet the sacrifice and offer has been made regardless of the acceptance.
In Keller’s words …
“Christians in community are to never give up on one another, never give up on a relationship, never “write off” another believer and have nothing to do with them. We must never tire of forgiving (and/or repenting!) and seeking to repair our relationships.“
Tim Keller https://comment.org/the-fading-of-forgiveness/
I Urge You to Read Keller’s Essay
In my personal reflection on Tim Keller’s essay, I only spoke to the high points that caught my attention. There is much I did not talk about. For example, Keller has very practical actions around forgiveness and unpacks our cancel culture in an incisive and thoughtful analysis. I urge you to read his essay in detail.

The Rise of Science, Part 2. From Aristotle to Newton
In my previous posts, I discussed two critical questions about the rise of science in Europe in the 1400 to 1700 hundreds:
- Why there?
- Why then?
Let me begin with a older message by The Meeting House in the Greater Toronto Area that I watched on March 1, 2022 on YouTube (see Footnote), After describing the message, I will then show how it relates to the rise of science.
The message was part of a series entitled REASONS TO BELIEVE, and in this case was delivered by a guest speaker from Australia, Jerrod McKenna. It has nothing to do with science per se, but dealt with differences between the Greek view (the New Testament was written in Greek) and the Jewish view (most of the Old Testament was written in Hebrew) in understanding and interpreting the holy writings. Here are two figures adapted from the notes I took as I watched.
Figures 1 and 2


In Figure 1, the circle with the cross-hairs in the middle and the X at the center, represents the Greek view. The Greeks, valuing perfection, were always looking for the one perfect principle that unified. This is also the goal of science. Believing that these unifying principles exist is a major impetus for the search leading to their discovery. However, what happens if the “perfect principle” is not only imperfect, but wrong? The impetus that spawned the search for the perfect principle now becomes an impediment to changing it. When the data point arrives that destroys the beautiful law, one can always say, “Let’s put that data point in the filing cabinet until we know more. I’m sure with more data and more thought, it will eventually fit. After all, all my lectures and my reputations are built on the beautiful principle. If I claimed the principle is disproved, what would I teach?”
In Figure 2, the Jewish or Hebrew view is expressed, according to McKenna. The circle has two X’s on the periphery, representing two teachings or data points which are paradoxical, hard to reconcile, and from some perspectives, contradictory. Inside the circle is an area that could he termed “The Mystery of God.” In other words, one may encounter truths which are both true, but hard to reconcile (perhaps only at the moment). One can live with that because we are not God and cannot expect to understand everything. In other words, the Jewish view allows for uncertainty in the explanations. These are theological statements. How do the apply to science?
From Aristotle to Newton

A thorough description of Aristotle’s laws of motion has been presented:
https://kaiserscience.wordpress.com/2016/10/21/aristotles-laws-of-motion/
The key one for our discussion is summarized in the figure above. Aristotle believed that natural state of terrestrial objects was no motion. In other words, to keep an object moving, one had to apply a force. This law is supported by observation a thousand times a day, by anyone who cares to look. You throw a stone, shoot an arrow, or kick a soccer ball, it moves for a while, slows down, and eventually stops.
The data that destroys the perfect theory usually comes before the new explanation comes. One has to live with knowing the theory is wrong and broken before one can describe what will replace it.
Aristotle’s laws of motion were seen to be incorrect, before the correcting explanations became apparent. Observing the four large moons of Jupiter clearly showed objects which did not come to rest. Galileo showed that some falling objects fall at the same rate independent of density. Quantitative estimates on how an object should behave were also not explained by Aristotle. But it took until the brilliance of Newton and his laws of motion, before an explanations emerged that overcame the problems.
Speaking as both a student and a tutor, I think one of the great failings in teaching science has to do with the false perception which leaves the student thinking that every question has been answered, and every science problem solved. It is much better to train the student to live with not knowing, or at least knowing that the principles we teach and talk about is likely fatally flawed, and we don’t yet know what the correct answer.
Summary and Final Comments
The philosophical climate in Europe in the 1400-1700 hundreds was precisely the climate necessary for the emergence of modern science:
- The Greek view of the perfect principle gave the impetus for finding a unifying explanation for data.
- When data came along that destroyed a well-established theory, the idea of The Mystery of God enabled scholars intellectually to realize the theory was wrong well before a better theory came along. Belief in The Mystery of God made it intellectually possible for them to say, “I really don’t know the correct explanation at this time. I know what we believed before was wrong. There are some things we may never know.”
- When a scholar is in a position where a much-beloved theory is discredited, yet no explanation has yet arisen to provide the new principle, one needs a bedrock of philosophic thought that allows this uncertainty to exist.
- The ability to say: “I don’t know” or “I no longer believe I know” is the scholar’s only sure defense against Confirmation Bias which makes it nigh impossible to dethrone a beloved, discredited explanation.
- The vivid imagination of pagan culture, which was carried over was an aid for rethinking explanations.
This discussion began with a book review of Peter Kreeft’s BACK TO VIRTUE. I hope this example was useful in understanding Kreeft’s and Meyer’s points in answering the question about the rise of science in Europe:
Why there?
Why then?
Footnote added: The messages in the WE BELIEVE series, at the time of writing, were no longer available on YouTube. If they become available again, I will add a hyperlink for the reader’s convenience.
The Rise of Science in Europe and the Important Questions: Why There? Why Then?

Preamble
As a science fiction writer, I enjoy science fiction cinema like Stargate SG-1. But inevitably the secular worldview that presumably captures the ideas of the screen writers and perhaps of the actors intrude on the plot. In Season 1, in the episode entitled ENIGMA, Captain Carter tries to explain why another civilization SG-1 has just met is more technologically advanced than earth’s. Carter glibly states that since we had the Dark Ages, where religious dogma stifled the development of science, another culture which did not have their own Dark Age, would have superseded us.
Is Carter right?
I don’t think so. Kenneth Scott Latourette’s A HISTORY OF CHRISTIANITY. BEGINNINGS TO 1500, describes what is often called the Dark Ages as The Great Recession AD 500-950. This time period corresponded to the collapse of the western Roman empire, the rise of anarchy, and the loss of the protection and peace that the legions had provided. In Asimov’s Foundation series, he postulated a similar Dark Age, as the Trantor empire collapsed and the psychohistorian, Hari Seldon, established a colony at the fringes of the galaxy to reduce the Trantorian Dark Age from 30,000 years to 1000.
Referring to the Roman Empire Dark Age, Latourette points out Rome, although possessing an empire of the largest geographic extent on earth in 500 AD, was far from the only empire on the planet. In AD 500, Rome was rivaled by the Persian Empire, the Gupta Empire in India. China was also a force even though it was “in a long period of division, civil strife, and foreign invasion.” Not only has Carter wrongly characterized the meaning of dark age, but also did not understand that much of the learning, literature, and history of Rome and the empire was preserved in the monasteries.
However, Carter’s assertion about the stifling of science, really raises two important questions about Europe:
Why there?
Why then?
In other words, why the enormous advances in mathematics, physics, and chemistry in the 1400s and onward in Europe? Why not Persia? India? China?
If you want to hear a very succinct discussion of these questions, I suggest this five minute video … https://www.prageru.com/video/are-religion-and-science-in-conflict-science-and-god
Peter Kreeft’s book also provides valuable insights. Read my previous post below.
My Previous Post
I have previously published my review of Peter Kreeft’s excellent book, Back to Virtue. In this post I wanted to provide a more personal view of how the book changed or perhaps broadened my thinking. At one point, Kreeft talked about how Christianity brought together the best of what Hebrew, Greek, and pagan thought and tradition had to offer. This is depicted in the diagram below (reworked to capture my own musings on this important idea from a similar diagram in the book).
The Hebrew Foundation
If one reads the New Testament, one can’t help but notice how Christianity is grounded on, and grew forth from Hebrew history, revelation, and practice. All of the very early Christians were Jewish. The Old Testament is cited again and again in the New. Even the Christians called out of Greek and pagan backgrounds were steeped in the Greek translation of the Old Testament. When Paul spoke in 2 Timothy 3:16 about “all scripture,” he was primarily referring to the Old Testament.
Jesus had to be born into Jewish society because they had a high view of God: his Oneness and His creation of the world out of nothing. Had Jesus been born in Athens, as pantheists and polytheists, they would have happily put Jesus alongside Zeus and so missed the whole point of the incarnation. The shocking incredulity of the Jewish mindset to the incarnation was absolutely necessary for us to get the message and import of what was taking place.
This Hebrew ground or environment for the incarnation did not come without cost or loss. As far as I can tell from my reading, the first century Jewish people were remarkably free of idolatry. A by-product of this achievement was a complete lack of development of some of the arts such as sculpting and painting because they were too closely associated with idol worship. Kreeft helped me realize how this temporary omissions were build back in to the Christian community after the significance of the incarnation and resurrection of Christ were recognized.
The Greek New Testament
The use of Koine Greek (the lingua franca of the Mediterranean and Middle East) as the language of the New Testament had profound consequences. Not only did it bring the Good News in the common language of the Roman Empire, but it could make use of the nuances of language and thought brought into Greek by Socrates, Plato and Aristotle. So for example it enabled the distinction between the old nature (flesh – sarx) from body (soma), drawing a clear distinction between Gnosticism and Christian teaching by putting a high value on the body as well as the spirit (Gnosticism values only the spirit). It also made God-guided reason an important way of testing truth claims and made reason an integral part of understanding teaching.
Pagan Imagination
When viewed as a religious system, pagan polytheism was simply a branch of pantheism. But pagan practice had given rise to stories, plays, and poetry that showed a wonderful imagination and a longing for truth. Here again, it seems to me Christianity was able to keep the good. Much if not all of the ancient literature was preserved by the Church as the Roman Empire collapsed and the anarchy of the Dark Ages replaced it. The use of imagination as an engine of the written arts and also of science has played a significant role and life of the church.
So What Does This Mean to Me?
Kreeft’s analysis and synthesis has allowed me to see a number of things in a new way. Here are some of them:
1. God is always working toward the summum bonum, the greatest good.
2. Sometimes because of our weakness and frailty, we miss out on some things as the Israelites did as they were learning to avoid idolatry and so gave up some of the arts. These temporary omissions are part of our growing process.
3. In the end all genuine good comes from God and we as his people are not wrong to seek it. You cannot go far wrong if one truly seeks the good.
4. My own Christian walk is founded on my personal interaction with the Lord Christ through His received word and His Spirit. Imagination and reason play an important role in that interaction.
Note Added on “Reason”
In The Philosophy of Thomas Aquinas, Kreeft points out the differences in the way the word “reason” was used by Aquinas and how it’s used by modern philosophers. Aquinas and other ancients used reason to denote knowing, judging, as well logical processes such as inductive and deductive analysis. Modern philosophers, according to Kreeft, tend to use it only in the third sense.
What I learned from Tim Keller’s Message on Guidance

In these days when, by government edict here in Canada, churches are deemed “non-essential services,” I find myself searching the internet for inspiring and thought-provoking messages. A few weeks ago, I listened to a 2004 message by Timothy Keller on guidance. See the link below:
For a transcription of the talk, check out the link below:
https://reformedevangelist.blogspot.com/2015/12/a-transcription-of-tim-kellers-your.html
Keller talks about three forms of guidance:
“We’ll find out by answering, by looking at these proverbs and understanding first of the guidance God does, secondly the guidance God gives and thirdly the guidance God purchases for us.”
- Guidance God does
- Guidance God gives
- Guidance God purchases for us
He further subdivides “Guidance God does” into:
- Paradoxical guidance God does
- Non-obvious guidance God does
There is so much in this message that I can only talk today about what spoke to me about “Paradoxical guidance God does.” When I think of guidance I think of help in decision making. Keller points out there are two contradictory views about decisions. One view is a deterministic view that decision making is really an illusion. Our brain chemistry, our hormones, are appetites so completely determine our decisions (if you’re a Materialist) that our decisions don’t matter. There is also a theological version of this: God makes our decisions for us, so again they don’t matter.
The second, free-will view, is that our decisions completely determine everything. Keller astutely points out that both points of view, if thought through to their logical implications, can’t help but lead to despair. Absolute determinism logically leads to complete passivity. My decisions don’t matter, ever. But free will leads to paralysis since I know so many of my decisions will not only be wrong, but devastatingly wrong that second guessing and doubt will paralyze me.
Keller correctly points out that, not only Proverbs, but he New Testament itself asserts both individual Free Will and God’s Sovereignty (Determinism) simultaneously and the two together are essential for hope and confidence in the future.
Since Free Will exists and is operative, my decisions matter a lot, so I cannot be passive. Yet since the God who loves me still is sovereign, he can smooth over my many poor choices, so in the end I will be okay. Keller uses the Genesis historical account of Joseph where many people made terrible decisions with some good ones thrown in, but God, made everything work together to good purpose and save Jacob and his family from a killer famine.
How to Come to Terms with this Paradox
As a scientist, I am no stranger to paradoxes. The one that springs immediately to mind is the wave-particle duality that is particularly pronounced in small particles. One knows this paradox is intrinsic to particles. One also understands the quantum nature of very small particles is so different from what I encounter in the macroscopic world, that I should not be surprised the properties characteristic of the quantum realm appear as paradoxes to me.
The way a physicist handles these paradoxes is instructive. One knows when to treat an electron as a particle and when to treat it as a wave to solve a particular problem. For diffraction one treats an electron as a wave; for collisions as a particle.
Some years ago I read Roger Penrose’s book The Road to Reality. Much I did not understand but his explanation of the arrow of time always stayed with me. Of the four dimensions (x, y, z, t) only time is unidirectional, that is to say time always moves from the present to the future. Indeed, our world is what it is, because of time. The Second Law of Thermodynamics states that for any process, the entropy of the universe must increase. To go back in time is to return to a lower entropic state of the universe and so contradicts this law. As a human being, I am remorselessly and relentlessly bound in time. At one point in time I am deciding cereal or eggs for breakfast. Twenty minutes later that decision is irrevocably set in the past. Within time I made a decision.
Yet if I believe that God created everything including time, then I have to believe he exists outside of time as well as within it. This to me is the whole explanation why Free Will and Determinism can co-exist. Within time (the only realm I comprehend), real decisions are being made and have consequences. Outside of time, in some way there is some multidimensional present where all of infinity is seen (I want tot say simultaneously, but that would be a symptom of my incurable compulsion to always drag time back into God’s timeless realm).
This brings me to my final point. I can’t understand God’s Sovereignty without dragging time into his timeless realm and so making him responsible for all actions and destroying Free Will. I can’t understand his sovereignty, but at least I know why I can’t understand it.
As Keller points out, having free, meaningful choices and a sovereign God superintending all is the only way of avoiding paralysis on the one hand and passivity on the other. Like the scientist, I apply my imperfect models to the problem at hand. When I am making a decision, I decide knowing that this is my responsibility. When I have second thoughts and wonder if I my decision has been a huge mistake, I am confident that God in his sovereignty will make it work out, despite my flawed choices.
The Father Brown Stories by G. K. Chesterton

I am reading the Father Brown stories for the second time. I believe I now have a complete set and can read them all in chronological order. I particularly want to focus on one story I had not read before:
- Chapter 1 entitled “The Resurrection of Father Brown” in The Incredulity of Father Brown
The Resurrection of Father Brown (caution spoilers)
Father Brown is in an unnamed south american country (it is on the northern coast of the continent) quietly serving as a priest to some of the poorer citizens when his ministerial assignment is discovered by an american reporter named Paul Snaith. Mr. Snaith wrote so many glowing articles of the famous Father Brown serving in South America to readers in America, that Father Brown was invited to go on an american speaking tour (which he declined). At Snaith’s hands, Father Brown’s fame continued to grow. He received a bottle of wine from a Mr. Eckstein, asking him to try it and say what he thought of it. Knowing the lunacy of american advertising, Brown had a glass and went out for an evening walk. He realized he was not alone. But he was a man of courage and even stronger curiosity and walked on.
“All his life he [Father Brown] had been led by an intellectual hunger for the truth, even of trifles.”
He was beset by two men, one with a knife and one with a cudgel. This attack was observed through a window by John Adams Race an american engineer who happened to be an evangelical Christian. Race left his house and rushed to the scene. As he arrived, the cry went up: “Father Brown is dead!” Snaith was there and confirmed it. The death was also confirmed by Dr. Calderon.
The funeral, with Brown in a wooden coffin at the foot of a wooden crucifix, was held a short time afterward, and Mendoza, one of the local politicians gave a long oration, praising Father Brown. His political opponent, an atheist and revolutionary named Alavarez kept his peace until the oration grew to be too much when Mendoza, as part of his speech, began berating his political opponents.
Alvarez, beside himself with rage, berated and blamed God for this and every other tragedy. He ended up defiantly by saying:
“I defy the God who is not there to waken this man who sleeps forever.”
“Stop! Stop!” cried Snaith; “somethings up! I swear I saw him move.”
The wonder at this miracle, as expected, caused the crowd to roar with excitement. Surrounded by the adulation of the crowd and of Snaith, Father Brown sat up and tried to calm everyone down. When he failed he staggered off.
Later on, Race asked Brown where he had gone. Brown explained he had rushed to the telegraph office to tell his bishop to disregard the reports of this “resurrection miracle” since it was a hoax.
My Personal Thoughts
If I put myself in Father Brown’s shoes, wouldn’t I be tempted to use this supposed miracle to strengthen the faith of believers? Wouldn’t I be tempted to use a “noble lie?”
Father Brown’s answer to this question is telling. Brown told Race that he would praise God not for saving him from death but from disgrace.
“And if it had only been my disgrace! But it was the disgrace of all I stand for; the disgrace of the Faith that they went about to encompass.”
Snaith, Mendoza, Eckstein, and Calderon had set the whole thing up. Eckstein drugged Brown. Calderon confirmed his death. Snaith would have published the miracle broadly and then he have “uncovered” the hoax he had orchestrated. Snaith had even duped Brown into writing a few letters, although innocent at the time, later would have made it sound as if Brown had perpetrated the hoax.
For me this underlines that commitment to the truth is paramount. There are no shortcuts. There are no “noble lies” permissible. This, of course, doesn’t mean I don’t believe in miracles, but rather I must, through diligence and a certain degree of skepticism make very sure they are indeed miraculous, much as the gospel writers and Father Brown did.
If you are interested in checking out Peter’s books, look here.
Interacting with Bruxy Cavey’s ORIGINS Week 2: Ribs, Ladders, and DNA

In week 2’s message on Origins, Bruxy Cavey focused on Genesis Chapter 2.
An important observation by a contributor to Bruxy’s Blog
In my week 1 Origins blog, I addressed an interesting and anonymous comment on Bruxy Cavey’s blog. Part of this comment also has relevance to my discussion of Origins Week 2.
Anonymous wrote:
“When I first heard that this series was coming, with special focus on Genesis, my initial reaction was “Uh-oh… this should be interesting.” While the stories seem to try and carry a message or lesson, I can’t take them literally…I just can’t. The only thing I can do to from dismissing them outright is telling myself that they’re essentially all symbolic, not to be taken literally; a way to try and explain something very complex in simple terms. Like trying to explain to a child why and how we do our taxes once a year…you can’t go into depth, so you sort of oversimplify and use symbols that they already understand; like, “we have to tell the mayor (to replace CRA or gov’t) how much money we made, this way they can decide if we give more or get some back,” etc. God is the alpha and omega: this, to me, means he’s like infinity, outside of the constraints of time and space. I can’t even understand what that would even mean, so how could I possibly understand how he actually started it all? Enter Genesis.”
Genesis Chapter 2 apparently provides an amplification of Day 6, Chapter 1 which closes with the creation of Man (Homo sapiens). Anonymous, like many, takes this as a figurative description. He points out, using the metaphor of an adult explaining to a child a complex subject (for example why we have to pay taxes) that an adult would be forced to use imprecise, figurative language to capture the limited vocabulary of the child.
Specifically Anonymous says:
“Like trying to explain to a child why and how we do our taxes once a year…you can’t go into depth, so you sort of oversimplify and use symbols that they already understand; like, “we have to tell the mayor (to replace CRA or gov’t) how much money we made, this way they can decide if we give more or get some back,” etc.”
I agree, God in his desire to reach out to us, uses our language and in some sense His communication is limited by the words and concepts available to His audience, just as the adult is limited in vocabulary and concepts in speaking to the child.
However, if I were that adult speaking to my child, I would choose my words very carefully since I realize my child will mature and remember my words when they are older. If I were clever enough, I might choose metaphors that had embedded in them concepts and understanding that go far beyond what the child can grasp, concepts that will only become much clearer later as the child’s knowledge and understanding grows.
Of Ribs, Ladders and DNA
Why choose a rib in Genesis 2 to describe the creation of Eve?
The Hebrew word, transliterated Tsela means:
Definition | |
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Particularly interesting to me is the idea that Tsela refers to side as well as rib. If I imagine a side with ribs running from the backbone to the sternum. this picture, to me, a chemist, is reminiscent of Deoxyribonucleic Acid (DNA). You may be familiar with the alpha helical structure of DNA.

How does this relate to ORIGINS?
If you straighten out the helix and look at the actual chemical structure the ladder or ribbed structure is apparent with each base pair as an individual rib. Perhaps God, in His desire to not only speak to ancient Homo sapiens using a rib cage also wanted to speak to modern Homo sapiens in such a way as to indicate He knew a great deal more about the biochemistry than the simplified language of Genesis might indicate.

Equally interesting to me was the curious choice of the male as the source of both sexes. From my reading, I think most modern biologists would have identified the female as the more fundamental of the two sexes (I think this is based on reproduction being formally attributed to the female and that some species (for example social insects) have only a short-lived and transient role for males.
If one thinks of God genetically creating male and female, it makes sense to use the male as the genetic source code of the human race. In Homo sapiens, only the male has a complete set of chromosomes (including the sex chromosomes XY). To me this another one of those instances that would mean nothing to the early audience of Genesis but speaks to me.
Some final thoughts
Conviction and proof have limits that each person sets for themselves. Even though I find these correspondences in Genesis of great significance, I recognize that others would not do so. Indeed there are some who might set the bar so high that there is probably nothing anyone could find or say that would redeem Genesis in their eyes. I understand that. Still, this is meaningful to me and I share it in the hope that others might find it useful.