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

Figure 1 Greek Thought: Searching for the Perfect Principle

Figure 2: Hebrew Thought: Apparent Factual Contradictions and the Mystery of God

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

Figure 3 Aristotle’s Law of motion illustrated (see hyperlink link below)

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?

Haleakala Observatory

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.

Personal Thoughts on Peter Kreeft’s BACK TO VIRTUE.

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.