Friday, November 14, 2014

Leibniz Critiques Descartes

Descartes' project lead him to a problem that he could not overcome: the problem of the interaction between mind and matter. How it is that the mind can influence events? How does the spirit push around material objects? He brought us to the brink of the problem, but then failed to explain the interaction of mind and body or spirit and matter. Gottfried Wilhelm Leibniz (1646-1716)  said, "Monsieur Descartes seems to have given up the game so far as we can see." Descartes dropped the ball, but the ball kept rolling and was picked up by other great thinkers. One of those thinkers was the German rationalist Leibniz who put forward an "impressive interlocking metaphysical system."

Leibniz conceived of reality as consisting of God and non-composite, immaterial, soul-like entities called "monads." Leibniz believed that things seem to cause other things because God pre-ordained harmony between all things in the universe.

He was scornful of Descartes' failure to argue his mind-body dualism to its logical end, but he proposed his own version of the mind-body dualism. In his writings, Leibniz talks a good deal about machines such as watches and clocks. In Section 17 of the Monadology he presents an argument about the relationship between mentality and machines. Leibniz’s “mill argument” is as follows:

Moreover, we must confess that perception, and what depends upon it, is inexplicable in terms of mechanical reasons, that is through shapes, size and motions. If we imagine that there is a machine whose structure makes it think, sense, and have perceptions, we could conceive it enlarged, keeping the same proportions, so that we could enter into it, as one enters a mill. Assuming that, when inspecting its interior, we will find only parts that push one another, and we will never find anything to explain a perception. And so, one should seek perception in the simple substance and not in the composite or in the machine. (GP VI, 609/AG 215)

Imagine walking around inside a large mill or factory. You are able to see the mechanics and observe the processes, but you do not find a "brain" in the factory to explain how the factory thinks and acquires knowledge. Things operate according to their inventor's design. They run and produce, as is true also of the human, so why do we assume that the human brain involves thinking? Mechanical processes do not explain thinking, therefore, external operations and mental operations are two distinct things. This is Leibniz's version of dualism.

Leibniz’s Critique of Descartes

Leibniz observed that if life is a dream (as Nietzsche asserted), it must still have structure. He applied this idea to the relationship of objects. According to Leibniz, every entity whether mental or physical is independent and constitutes a “monad.” Each monad is fixed or determined in its properties according to its essence or nature. Whatever form an entity takes or whatever happens to an entity is entirely determined by its essential characteristics and not from the influence of any other entity (a version of essentialism).

Leibniz overcame Descartes’ dualism by claiming that there is no connection between mind and body, but a harmonization of all (Monism) on the level of kinetic energy. Leibniz believed that the world is not as Descartes claims. It has structure, but what we see is merely the visible outcome of infinitely numerous spiritual things that are not complex and therefore not divisible. Today we might speak of “monads” as the most fundamental units of energy.

Leibniz disagreed with Descartes that God is the mechanism that makes connection of mind-body possible. That would be to cast God as an extension of the mind and would suggest that God can be reduced to constituent parts or analyzed into simpler elements. For Leibniz, the ultimate constituents of the world must be non-material and therefore not divisible. These cannot occupy space and cannot be said to have extension. In this view, God is not a mechanism that connects things, but instead the mind that harmonizes all things. Here Leibniz approaches Baruch Spinoza’s thought. In fact, the two rationalists had spoken face to face. Spinoza conceived of God as “a being absolutely infinite, i.e., a substance consisting of an infinity of attributes, of which each one expresses an eternal and infinite essence.” Leibniz would have agreed with Spinoza’s statement that “In nature there is nothing contingent, but all things have been determined from the necessity of the divine nature to exist and produce an effect in a certain way.”

Leibniz believed that material and non-material entities do not influence one another, but there is a pre-established harmony between all entities. Consider the example of two clocks that keep perfect time and are exactly synchronized. One has a bell that rings when the hour is struck. The other has no bell; when the one clock points to the hour, the other clock rings precisely at the moment. Descartes would argue that the clocks have some connection and the mechanism that connects is God. Leibniz would argue that although the clocks have no relation to each other, they keep perfect time because from the outset they were synchronized by God.

Just as Descartes begins with skepticism to overthrow skepticism so Leibniz begins with Cartesian dualism to overthrown it with his Monism.

Related Reading: Theories of Knowledge (Part 1); Leibniz on Descartes' Principles

Wednesday, November 5, 2014

INDEX of Topics

Philosophers' Corner

INDEX (current as of 20 November 2014)

Ancient Sources
Ancient Sources and Historical Reliability

Ancient Wisdom
Ancient Seats of Wisdom
Ancient Wisdom, Science and Technology
Themistoclea of Delphi

Reflections on the New Anglican Catechism (Introduction to the Ten Commandments)

Anscombe, Elizabeth
Elizabeth Anscombe
Anscombe on Justice, Sex and War
C.S. Lewis on Christian Apologetics
Mere Christianity Discussion Questions
Mere Christianity - Some Objections

Alister McGrath on the New Atheim and New Apologetics
Williams Lane Craig on Philosophy and Apologetics
The Christian Intellectual
Reason and Revelation

Aquinas, Thomas
Aquinas and Motivation to Good Action

Archaic Communities/Ethics/Moral Codes/Technologies
Ancient Wisdom, Science and Technology
Ancient Moral Codes
Ethics and Archaic Communities

Getting Acquainted with Aristotle
Aristotle's Understanding of the Chief Good

The Charitable Face of Atheism
UK Atheists and Historical Revision
More on the Humanist Anti-God Campaign

Bentham, Jeremy
Thumbnail Sketch of Jeremy Bentham

Berkeley, George
George Berkeley: Idealist and Consistent Empiricist
George Berkeley A Matter of Mind

Boheme, Jacob
Jacob Boheme on Genesis

Chance, Fortune
Chance, Fortune, Determinism and Indeterminism
Machiavelli Believed in Fortune

Deontological Ethics
Modern Trends in Ethical Thought

Descartes, Rene
Ontology and the Philosophical Project

Derrida, Jacques
Thumbnail Sketch of Jacques Derrida
Levi-Strauss and Derrida on Binary Oppositions
Genesis and Jacques Derrida
Today's Savage Mind

Einstein, Albert
Einstein-Bohr Debate
The Shaping of 20th Century Ethics

Theories of Knowledge: Bacon and Descartes

Moral Obligation
Revising Good and Evil
Is Bioethics a Dirty Word?
What Makes a Good Society?
Ethics and Binary Oppositions
Ethics and Archaic Communities
Ethics of Archaic Communities
Ethics of Ancient Greece
Ethical Concerns of the Middle Ages
Ethical Concerns of the Renaissance
Ethics in the Renaissance
Ethical Concerns of the Enlightenment
The Shaping of 20th Century Ethics
Modern Trends in Ethical Thought
Post-Modern Ethics

Foot, Phillipa
Thumbnail Sketch of Phillipa Foot

Heidegger, Martin
A Closer Look at Martin Heidegger
George Pattison on Martin Heidegger

Hobbes, Thomas
Did Hobbes Change the Meaning of Justice?
Hobbes on the Order of Creation

Hume, David
Why You Have to Love David Hume
Buttiglione Responds to David Hume
Why David Hume Was Wrong
Theories of Knowledge - Part 1

Edmund Husserl
Crash Course on Phenomenology

Kant, Immanuel
Modern Trends in Ethical Thought
Logic: On the Lighter Side

Kierkegaard, Søren
Søren Kierkegaard
Kierkegaard: Witness to the Truth, Knight of Faith
Logic: On the lighter side
Pioneers in the Field of Logic
Why Logic Should Be Taught in Schools
Introduction to Logic: Fallacies
Modal Logic and Problem Solving
The Atheist's Fallacious Argument

Machiavelli Believed in Fortune
Ethics in the Renaissance

Early Metaphysics: Primal Substance and Cause
Theories of Time
Theories of Change and Constancy
Leibniz's Modal Metaphysics
The Corporeal Universe Needs Metaphysics

Moral Codes
Menes, the Lawgiver
The Moral Code of Ani
Ancient Moral Codes

Natural Law
Natural Law: The Outside Standard
Natural Law and Justice

Nietzsche, Freidrich
G.K. Chesterton on Nietzsche
The Immortal Nietzsche
Ethics in the 20th Century
Freidrich Wilhelm Nietzsche

Introduction to Ontology
What Constitutes Being?

Peirce, Charles Sanders

Crash Course on Phenomenology

Philosophical Theology
St. Cyril's Philosophical Theology
Wolfhart Pannenberg RIP

Plato's Debt to Ancient Egypt
Plato on Thymos

Pragmatism and Education in America

Rand, Ayn
Thumbnail Sketch of Ayn Rand

Rawls, John B.
Thumbnail Sketch of J.B. Rawls
J.B. Rawls' "Original Position"
John B. Rawls: A Pernicious Influence?

Austin L. Hughes, The Folly of Scientism
Scientists Against Scientism

Socrates: A man in control of himself
Ethics of Ancient Greece
Socrates' Quote

Virtue Ethics
Virtue Ethics

Wittgenstein, Ludwig
Ludwig Wittgenstein

Tuesday, November 4, 2014

George Berkeley: A Matter of Mind

Esse est percipi
To be is to be perceived.

Alice C. Linsley

George Berkeley (1685-1753) was an Irish philosopher who became the Bishop of Cloyne. He lived for a time in the American colonies where he promoted higher education. He deeded his library and his farm in Rhode Island to Yale University. One of the colleges at Yale is named after him, as is the city of Berkeley in California.

Berkeley saw a flaw in the thought of Rene Descartes who believed that objects have existence independent of our perception because they take up space, that is, they are "extended." Berkeley argued that there is no "outside" world, only the world of the Mind. Speaking of mind, many people believed that poor George had lost his! The importance of his thought was appreciated only after his death.

In his writings, Berkeley shows himself to be an consistent thinker. He argues that we cannot logically insist that objects have existence independent of human perception, that they take up space in the material sense.  This leads to the conclusion that all that exist is Mind and the content of Mind: thoughts, ideas, and perceptions. Berkeley is sometimes called an "idealist" because he believed that all things that exist are ideas.  He is also called an "immaterialist" because he denied that material objects exist. Berkeley applied this reasoning to God, saying that everything has existence in the Mind of God (panentheism).

One of Berkeley's contemporaries was Samuel Johnson, who hearing about Berkeley's theory, kicked a stone and declared, "I refute it thus."  For Johnson feeling that hard stone against his toe was sufficient evidence that the stone had material substance. However, Johnson missed Berkeley's point. Feeling the stone against your foot did not prove that the stone had extension. It only proved that the mind has an idea of a hard stone.

Berkeley develops his immaterialism in his Three Dialogues Between Hylas and Philonous (1713). The word hylas comes from the Greek word for matter, and philonous means love of Mind. In these dialogues, Berkeley shows that sensible qualities are not inherent in matter. Rather, they are ascribed and understood by the mind. Color, sound, temperature and shape are relative qualities entirely dependent on a mind. Without a mind, there is no perception of matter at all.

Berkeley sought to refute the claims of his contemporary John Locke about the nature of human perception. According to Locke, a thing's primary qualities, such as its extension, shape, motion, solidity, and number, exist apart from being perceived. Berkeley, on the other hand, insisted that primary qualities are ideas that exist in a perceiver's mind. These ideas cannot exist in an unperceiving substance.

Berkeley's method in his own words from A Treatise Concerning the Principles of Human Knowledge (1710)

Philosophy being nothing else but the study of wisdom and truth, it may with reason be expected that those who have spent most time and pains in it should enjoy a greater calm and serenity of mind, a greater clearness and evidence of knowledge, and be less disturbed with doubts and difficulties than other men. Yet so it is, we see the illiterate bulk of mankind that walk the high-road of plain common sense, and are governed by the dictates of nature, for the most part easy and undisturbed. To them nothing that is familiar appears unaccountable or difficult to comprehend. They complain not of any want of evidence in their senses, and are out of all danger of becoming Sceptics. But no sooner do we depart from sense and instinct to follow the light of a superior principle, to reason, meditate, and reflect on the nature of things, but a thousand scruples spring up in our minds concerning those things which before we seemed fully to comprehend. Prejudices and errors of sense do from all parts discover themselves to our view; and, endeavouring to correct these by reason, we are insensibly drawn into uncouth paradoxes, difficulties, and inconsistencies, which multiply and grow upon us as we advance in speculation, till at length, having wandered through many intricate mazes, we find ourselves just where we were, or, which is worse, sit down in a forlorn Scepticism...

My purpose therefore is, to try if I can discover what those principles are, which have introduced all that doubtfulness and uncertainty, those absurdities and contradictions into the several sects of philosophy; insomuch that the wisest men have thought our ignorance incurable, conceiving it to arise from the natural dullness and limitation of our faculties. ...

Nothing seems of more importance, towards erecting a firm system of sound and real knowledge, which may be proof against the assaults of scepticism, than to lay the beginning in a distinct explication of what is meant by thing, reality, existence: for in vain shall we dispute concerning the real existence of things, or pretend to any knowledge thereof, so long as we have not fixed the meaning of those words...

.. we are under an invincible blindness as to the true and real nature of things... Hence a great number of dark and ambiguous terms presumed to stand for abstract notions, have been introduced into metaphysics and morality, and from these have grown infinite distractions and disputes amongst the learned. 

Related reading: George Berkeley: Idealist and Consistent Empiricist; A Treatise Concerning the Principles of Human Knowledge by George Berkeley

Saturday, November 1, 2014

Why Hume Was Wrong

There is in Dr. Tillotson's writings, an argument against the real presence which is as concise, and elegant, and strong as any argument can possibly be supposed against a doctrine, so little worthy of a serious refutation. It is acknowledged on all hands, says the learned prelate, that the authority, either of scripture or of tradition, is founded merely in the testimony of the apostles, who were eye-witnesses to those miracles of our Saviour, by which he proved his divine mission." Opening lines of David Hume's chapter entitled "Concerning Miracles" from An Enquiry Concerning Human Understanding.

Alice C. Linsley

David Hume (1711-1776) wrote, "A wise man, therefore, proportions his belief to the evidence. In such conclusions as are founded on an infallible experience, he expects the event with the last degree of assurance, and regards his past experience as a full proof of the future existence of that event. In other cases, he proceeds with more caution: He weighs the opposite experiments: He considers which side is supported by the greater number of experiments: to that side he inclines,with doubt and hesitation; and when at last he fixes his judgement,the evidence exceeds not what we properly call probability. All probability, then, supposes an opposition of experiments and observations, where the one side is found to overbalance the other, and to produce a degree of evidence, proportioned to the superiority. A hundred instances of experiments on one side, and fifty on another, afford a doubtful expectation of any event; though a hundred uniform experiments, with only one that is contradictory, reasonably begets a pretty strong degree of assurance." (An Enquiry Concerning Human Understanding, Chapter 10, Concerning Miracles)

Hume points out that the learned clergy of the Churches of England and Scotland affirmed that the authority of Scripture and Tradition is founded "merely in the testimony of the apostles, who were eye-witnesses to those miracles of our Saviour, by which he proved his divine mission. Our evidence, then, for the truth of the Christian religion is less than the evidence for the truth of our senses; because, even in the first authors of our religion, it was no greater; and it is evident it must diminish in passing from them to their disciples."

Hume is not to be blamed for being wrong about Jesus' miracles. He assumed that the "learned" clergy were accurately representing the basis for Christianity's authority: namely, that the Church teaches what it received from the Apostles. Let us examine this more closely. 

The Apostolic witness comes to the Church through the writings of the early Church Fathers and through the writings of the New Testament. The early Church Fathers had to interpret much of what was delivered to them and it took acute reason to sort through all that. It also required employment of Greek philosophy by those who participated in the Council of Nicaea, a number of gatherings that formulated the two natures of Jesus Christ as well as the doctrine of the Trinity. It is clear that Hume has the wrong idea when he asserts that the authority of Christianity rested "merely in the testimony of the apostles."

For the Church, the most authoritative accounts of Jesus' miracles are found in the four Gospels: Matthew, Mark, Luke and John. It is not certain that the writers to whom these accounts are attributed were all apostles. Mark and Luke certainly were not. Nor was Paul, the source of about two-thirds of the New Testament writings. Further, John's account differs from the Synoptic Gospels in that it reflects on the meaning of Jesus' miracles. Reflection was something that Hume, following Bacon and Descartes, regarded as essential to discovery.

Further, John's account points to a much older tradition of Messianic expectation among Abraham's Horim (Horite ancestors). The miracles of Jesus align with this very ancient pattern of expectation concerning the "seed" or "son" of God. The learned clergy failed to see this. 

Using anthropology, a discipline that owes much to Hume, this Messianic expectation has been traced back to Jesus' Horite ancestors. It first appears in Scripture in Genesis 3:15, the promise that a Woman of the Horite lines would bring forth the "Seed" who would crush the serpent's head. Jesus identified himself as that Seed in John 12:24. He tells his disciples that he is going to Jerusalem to die and when they object, he explains: "Truly, truly, I say to you, unless a grain of wheat falls into the earth and dies, it remains alone; but if it dies, it bears much fruit." The purpose of a seed is to die and be buried in the ground. Unless this happens, it cannot bring forth life. This is a universal observation of the ordinary by which the extraordinary is explained to men who appear to be in denial.

The pattern includes such details as being born in a stable to a Horite woman who was "overshadowed" by the Divine Presence, being adored by kings, healing the blind, calming wind and waves, transforming substances, multiplying substances, rising from the dead, subduing enemies, taking a wife (the Church), and being appointed to rule forever over a kingdom. This Messiah was believed to preexist with his Father and was regarded as the fixer of cosmic boundaries and the direction and patterns of winds and currents, stars and constellations. Many ancient rulers drew on this expectation to bolster their claims to the throne, but none of those pretenders rose from the grave.

After years of studying and classifying myths from around the world, Joseph Campbell concluded that the psychic unity of all mankind is expressed in a monomyth, that is, a universal belief in the hero who overcomes this world and leads his people to a greater reality. The evidence from anthropological studies of archaic communities seems to confirm Campbell's research. The expectation of a righteous ruler who overcomes death was universal. C.S. Lewis points this out in Mere Christianity. He writes that God "sent the human race what I call good dreams: I mean ... about a god who dies and comes to life again and, by his death, has somehow given new life to men."

Hume added an additional criterion to his empirical method: do not consent to any belief that is not found to be universally true. He is speaking in terms of experience, observation, experimentation, and sense verification. However, applying this same criterion to the evidence concerning universal Messianic expectation, we logically must admit that the authority of Christianity rests not "merely in the testimony of the apostles." It is rooted in a very ancient expectation and involves specific details that Christians have been struggling to understand using reason, philosophy and the senses.

Related reading: Righteous Rulers and Resurrection; Christianity and Messianic Expectation; Fundamentalism and Syncretism in Hebrew History; INDEX of Topics at Philosophers' Corner

Monday, October 27, 2014

Theories of Knowledge - Part 2

(Bacon and Descartes)
Alice C. Linsley

"I think, therefore I am." --Rene Descartes

"The universe is full of magical things patiently waiting for our wits 
to grow sharper." -- Eden Phillpotts

"In truth, truth inhabits fiction as the master of the house." --Jacques Derrida

"The world is governed more by appearances than realities,
so that it is fully as necessary to seem to know something as to know it." --Daniel Webster

"Hell is truth seen too late." --Thomas Hobbes

"A wise man, therefore, proportions his belief to the evidence." --David Hume

Epistemology explores questions related to knowledge. It is concerned with how knowledge can be acquired and how to substantiate truth claims. Is it possible to know the true nature of something? What can be known? What are the limits of human understanding?  How can I verify that this claim is true? Does our knowledge represent reality as it really is? Does innate knowledge exist? Is is possible to know to understand natural phenomena solely on the basis of observation and the senses?

From the dawn of human existence, the need to know about things in nature has contributed to human survival.  It moved early humans to explore and discover new places.  It motivated them to sample berries, nuts and grains. Through trial and error they came to know which fruits were good and which would make them sick. Archaic human populations gained knowledge by interacting with their environments, by observation of patterns in nature,and by reasoning.

Plato would say that the earliest humans had some innate knowledge of Truth, assuming that they had souls. Ritual burial, symbolic markings, primitive counting devices, and stone works such as the 70,000 year old carving of a python in the side of a mountain in Botswana, indicate that archaic human populations were essentially "religious" and concerned about knowing what is beyond their day-to-day lives.

Some ideas we have about reality may have been found to be inadequate. If we are thoughtful people, we will re-evaluate these ideas. Throughout history, philosophers have shown that many ideas are not true, or at only partially true, and therefore not reliable. We are wise to exercise a certain amount of doubt, especially when it comes to following people who have shown themselves to be careless and/or pig-headed.

Francis Bacon (1561-1626) showed that the senses can be fooled and that appearances can be deceptive. Yet more than any other thinker of his time, he urged that the senses be used in a methodical way to discover the nature of heat, light, wind, motion, the tides and the stars and even the human being. He believed the future belonged to "Those who aspire not to guess and divine," wrote Bacon, "but to discover and to know... who propose to examine and dissect the nature of this very world itself, to go to facts themselves for everything."
Sir Francis Bacon
Bacon is regarded as the father of modern empiricism. His method of investigating natural phenomena involved inductive reasoning, in contrast to deductive reasoning, which had dominated science since Aristotle.  Bacon introduced an inductive method of testing and refining hypotheses by observing, measuring, and experimenting. An Aristotelian might deduce that water is necessary for life since it is evident that organisms cannot survive without water. A Baconian would test the hypothesis by experimenting. The results of those experiments would lead to more informed conclusions about the necessity of water for organic life.

After centuries of knowledge shaped by Roman Catholic beliefs, Bacon issued a summons to feast on knowledge acquired by the senses, through experimentation and logical principles. He organized his first book the Advancement of Learning in two parts. The first was called Experientian Literata. In this section he proceeds from one experiment to another. The second part, the Interpretation of Nature, moves from experiments to general principles or axioms, and then on to new experiments. Bacon loved to innovate!

In The Advancement of Learning and in New Organon, Bacon sets forth the idea of technological and scientific progress.  He is the first to articulate the popular notion that human advancements are progressive, rather than cyclical, static or in linear decline. He held a Utopian view of the gradual acquisition of knowledge, and he advocated this progressivism with the ardor of an evangelist.

The philosopher in the trajectory of empiricism that embodies Bacon's method most fully is David Hume. In An Enquiry Concerning Human Understanding (1748), Hume wrote, "A wise man, therefore, proportions his belief to the evidence. In such conclusions as are founded on an infallible experience, he expects the event with the last degree of assurance, and regards his past experience as a full proof of the future existence of that event. In other cases, he proceeds with more caution: He weighs the opposite experiments: He considers which side is supported by the greater number of experiments: to that side he inclines,with doubt and hesitation; and when at last he fixes his judgement,the evidence exceeds not what we properly call probability. All probability, then, supposes an opposition of experiments and observations, where the one side is found to overbalance the other, and to produce a degree of evidence, proportioned to the superiority. A hundred instances of experiments on one side, and fifty on another, afford a doubtful expectation of any event; though a hundred uniform experiments, with only one that is contradictory, reasonably begets a pretty strong degree of assurance." (Chapter 10, Concerning Miracles) These words could have been written by Francis Bacon himself!

René Descartes (1596-1650)

Just as Bacon is considered the first modern empiricist, so René Descartes is regarded as the father of modern philosophy. He contributed to the philosophical project in many areas:  theories of consciousness, the argument from design, and moral philosophy. He is an important figure in epistemology because he developed a method of weighing evidence that allowed for innate ideas.

Descartes' method involved setting aside his previously held views in order to begin from a point of logical certainty. He believed that most of what he "knew" was not reliable. He wrote, "All that up to the present time I have accepted as true and certain I have learned either from the senses or through the senses; but it is sometimes proved to me that these senses are deceptive, and it is wiser not to trust entirely anything by which we have once been deceived." (Meditations on First Philosophy) Here Descartes sets out a principle that guided his epistemology: If there is any reason for doubt, then the entire category should be treated as doubtful and unreliable. His method was simple: don't accept anything as true if there is the slightest possibility that it is not true. This is known as the Method of Cartesian Doubt. Modern philosophy begins with doubt.

In attempting to toss out what he had believed and later doubted, in order to construct a system of belief based on certainly, Descartes began with this: "I think, therefore I am" or "I am thinking, therefore I exist." (Cogito ergo sum.)  His awareness of his own self constituted the point of certainty from which he intended to consider and verify knowledge.

Descartes is often considered the founder of modern philosophy with its bent toward empiricism. He conceived of all the branches of science as a whole and sought a methodology that worked toward a unified science. He wrote that “philosophy is like a tree: the roots are metaphysics, the trunk is physics, and the branches that issue from the trunk are all the other sciences..." The metaphor is strange in the context of what he attempts. Descartes attempts to show that what is not mental or mind-like is extension, that is, it takes up space. However it is not possible to speak of philosophy as taking up space as a tree does. Here we recognize an inconsistency in Descartes’ thought.

Descartes viewed mind and body as distinct entities or substances. He concluded that the basic features of material objects are geometrical. They have size, shape, volume, etc.  The mind can not be measured in the same way.  It is characterized by thinking, reasoning and imagination. For Descartes the essential property of the mind is that it thinks and the essential property of the body is that it is “extended.” Extension is the property of taking up space. In this view, action or movement is explained by the impact of one extended object upon another. How then can mental events, that are without extension, have an impact on objects that take up space? Descartes is a great nightmare for the paranormal cults!

Descartes has been criticized for separating mind and matter into two distinct substances and failing to explain how they may be said to be related and/or interactive. This Cartesian dualism gave rise to fascinating reflections on the Mind of God, which Descartes believed to be the Principle that unites the realms of Mind and Matter. George Berkeley (1685-1753) would take this to a logical extreme with his immaterialism and the idea that all things are an extension of the Mind of the Creator.

Cartesian doubt influenced many thinkers of the modern era. Soren Kierkegaard (1813-1855) is one of them. He began is operations with three theses that he came to appreciate in the conversations of many modern philosophers. They are: (1) philosophy begins with doubt; (2) in order to philosophize, one must have doubted; and (3) modern philosophy begins with doubt.

Saturday, September 27, 2014

Søren Kierkegaard (1813-1855)

When the prosperous man on a dark but starlit night drives comfortably in his carriage and has the lanterns lighted, aye, then he is safe, he fears no difficulty, he carries his light with him, and it is not dark close around him. But precisely because he has the lantern lighted, and has a strong light close to him, precisely for this reason, he cannot see the stars. For his light obscures the stars, which the poor peasant, driving without light, can see gloriously in the dark but starry night. So those deceived ones live in the temporal existence: either, occupied with the necessities of life, they are too busy to avail themselves of the view, or in the prosperity and good day they have, as it were, lanterns lighted, and close about them everything is so satisfactory, so pleasant, so comfortable - but the view is lacking, the prospect, the view of the stars. --Soren Kierkegaard

Alice C. Linsley

Kierkegaard was a brilliant philosopher who was critical of 18th century Romanticism’s emphasis on naturalism. He was also critical of Empiricism’s claim that moral judgment must be based on reason and verifiable data. Kierkegaard believed that the basis for forming moral judgment is always subjective and that the purpose of Philosophy should be to enhance the individual’s quality of life and freedom.

Kierkegaard and Nietzsche shared an overarching realization that anything decided to be meaningful or important must come from within the individual. It is the human race itself that attributes meaning. They both regarded the objective truth of the Enlightenment as a concept that ultimately leads to frustration, despair and anxiety. In Kierkegaard’s Fear and Trembling and in Nietzsche’s On the Genealogy of Morals, each philosopher sets out to discover the importance of subjective human emotion, and the role of human freedom in the universe.

In his personal life Kierkegaard suffered from depression. Before age 21, he lost his mother and five of his family members. He never married because he regarded marriage as “the deepest form of revelation” and he doubted that he could so thoroughly self-reveal as to fulfill his ideal of marriage. Evidently his struggle with depression didn’t hinder him from expressing his ideas, as he was an extraordinarily prolific writer, contributing in the areas of philosophy, theology, psychology and social criticism.

Kierkegaard refers to biblical Abraham as a “knight of faith” and sees him as the embodiment of his existentialist philosophy. For Kierkegaard, true individuality comes through surrendering one’s individuality. Abraham discovers his meaning in the cosmos through losing himself in God, but when one tries to explain this to another person, the explanation seems absurd.

Kierkegaard wrote, “If a human being did not have an eternal consciousness, if underlying everything there were only a wild, fermenting power that writhing in dark passions produced everything, be it significant or insignificant, if a vast, never appeased emptiness hid beneath everything, what would life be then but despair?” In this statement, Kierkegaard expresses “existential anxiety” or “angst.” Existential angst is not the same as normal fear. It is not caused by outside events that signal danger, it never leaves, it touches every area of our lives, and it does not respond to counseling.

Although Kierkegaard never used the term "existentialism" in his writings, he is regarded as the founder of Christian existentialism. Kierkegaard believed that the value of a philosopher's ideas should be judged by the person's life. (He would have judged Nietzsche's ideas as lacking moral and intellectual value, which Nietzsche would have applauded!) According to Kierkegaard, the individual’s life is the basis upon which he is judged by God. A writer's work is an important part of his existence, but his life as a whole is what ultimately matters to God.

This is why he was attracted to the lives of the saints, especially John Climacus, a 6th century monk who spent much of his time in solitude, prayer and fasting.

While at the monastery on Mount Sinai, Abbot John wrote “The Ladder of Divine Ascent,” a work arranged into thirty chapters or “steps.” Each step details the vices that the individual must conquer and the virtues that the individual must perfect in order to ascend the spiritual “ladder” to the Kingdom of Heaven. Here are some of John Climacus’ famous sayings:

Step 1: A Christian is one who imitated Christ in thought, word and deed. A lover of God is one who lives in communion with all that is natural and sinless.

Step 5: Repentance is a contract with God for a second life. A penitent inflicts his own punishment upon himself.

Step 9: If you forgive quickly, you, too, will be quickly forgiven.

Step 15: Purity is putting on the nature of angels. It is the longed-for house of Christ and the earthly heaven of the heart.

Step 17: He who has tasted the things on high easily despises what is below. He who has not, only finds joy in possessions.

Step 25: Humility is a divine shelter which prevents us from seeing our achievements.

Step 50: There remain three virtues that bind and secure the union of all: Faith, Hope and Love--- and the greatest of these is Love.

Kierkegaard published Philosophical Fragments under the name of John Climacus. In this work, Kierkegaard poses three important questions:

• What is the relationship between history (temporal existence) and human consciousness (eternal existence)?

• Is there any purpose or meaning to events in our temporal existence other than historical interest?

• Is it possible to base eternal happiness upon historical knowledge?

Kierkegaard’s solution was to find a link between the historical/temporal and the eternal/nontemporal. He does so by explaining knowledge as miraculous or supernatural. He agrees with the Socratic-Platonic view that there is no learning, since one can’t learn what one already knows. Drawing of John Climacus’ understanding of spiritual enlightenment, Kierkegaard argues that learning involves a mysterious change that takes place in the learner at a specific moment of his existence - a moment of enlightenment. In this moment, the learner is absolutely certain that he/she has grasped eternal knowledge. He maintains that this is miraculous and supernatural because it only can be initiated by God through a series of historical/temporal events. This learning (or enlightenment) is highly individual and subjective, and it is unique for every learner.

Kierkegaard argues further that individuals are unable to know anything that is certain except through this supernatural intervention in history. In this sense, Kierkegaard is a Skeptic. He doubts that humans are able of our own faculties to learn or know anything.

So what makes this learning or enlightenment possible? Kierkegaard recognizes that human existence involves suffering, anguish, pain, sickness and death. That being our plight, we naturally desire an escape. This desire is very powerful. It is a yearning for the eternal that leads us to “leap into absurdity.”

What is the absurdity? For Kierkegaard, it is the supernatural intervention of the divine Person Jesus Christ entering history, making it possible for us to know that God exists. The existence of God can’t be proved by reason, by experimentation, by logic or through observation. Only by faith in this divine intervention can one hope to escape the suffering of this life and move from ignorance to enlightenment. This is Kierkegaard's “supernaturalism” and it is clearly the opposite of the naturalism of Nietzsche and the Romantics.

Whereas Nietzsche rejected the prevailing morality in favor of his “immoralism,” Kierkegaard presents social norms as the universal measure of service to the community. Even human sacrifice is justified in terms of how it serves the community, so when Agamemnon sacrifices his daughter Iphigenia he is performing a tragic sacrifice in order that the Greek expedition to Troy may succeed. Were Abraham’s intention in sacrificing Isaac to gain worldly success, he would simply be another tragic hero like Agamemnon. But as Kierkegaard understands the story of Mount Moriah, it is Abraham’s absolute surrender to God that makes possible his receiving back his offering and much more. Kierkegaard explains, “Infinite resignation is the last stage before faith …for only in infinite resignation do I become conscious of my external validity, and only then can one speak of grasping existence by virtue of faith.”

Kierkegaard recognizes an existential duty to a creator God as more authoritative than human social norms. Ultimately God's definition of the distinction between good and evil outranks any human definition. He holds up biblical Abraham's near sacrifice of his son, not as an example of obedience to social norms, but as the consequence of a "teleological suspension of the ethical.”

That is, Abraham recognizes a duty to obey something higher than both his social duty not to kill an innocent and his fatherly commitment to his son. (Fear and Trembling)

From Kierkegaard's perspective, the distinction between good and evil is dependent not on social norms but on God. Therefore it is possible for Abraham to live and act beyond the prescribed norms of his day to fulfill a spiritual destiny that he alone can fulfill. This renders ethical cases such as Abraham's problematic, since we have no public policy to guide our decision about whether Abraham is obeying God's command or is a deluded would-be murderer.

In the end, Kierkegaard’s existential philosophy can’t be used to formulate specific ethical guidelines for society. It is simply too personal and too subjective. While existentialism would become a popular philosophy in the 20th century, ethics in the post-modern world would be influenced more by analytic and linguistic philosophy, and especially the work of Ludwig Wittgenstein.

Related reading:  Modern Trends in Ethical Thought

Monday, September 22, 2014

St. Cyril's Philosophical Theology

Dr. David Bradshaw

Dr. David Bradshaw, Professor of Philosophy at the University of Kentucky, has written an interesting paper on The Philosophical Theology of St. Cyril's Against Julian. It is available to read here.

In this paper Dr. Bradshaw teases out Cyril's understanding of God acting in "separate, discretely considered acts" in history and whether this suggests that "God acts differently at different times and how it is possible given divine eternity and immutability."  There is also the question of whether deliberation and change in proposed course of action suggest deficiency in God's perfect knowledge.

Related reading:  David Bradshaw on St. Augustine and Divine Illumination; St. John Chrysostom on Grace and Free Will; St. John Chrysostom on Lamech; St. John Chrysostom on Lamech's Speech