Showing posts with label philosophy. Show all posts
Showing posts with label philosophy. Show all posts

Friday, 27 November 2015

A Short Note on Aristotelianism

Several people have in some way suggested to me that my problem with the cosmological arguments are easily resolved if I just accepted Aristotelianism, and after all, I should have if I was a Catholic at all to begin with. To the first point I would say, sure, cosmological arguments can be sound if the principles of Aristotelian metaphysics are accepted, but I have no good reason to think them all true. To the second, I disagree: despite comments from Popes defending the importance of Aristotelian-Thomistic philosophy in Catholic theology, nobody could possibly claim with intelligence that such comments are de fide. So their rejection is not heresy (cf. CIC. c.751). It is also manifest that such comments were not infallible acts of the papal magisterium, so canon 750 does not apply. What does seem to come into play is canon 752, which stipulates religious submission for papal exercises of the authentic magisterium (also those of the college of bishops, and c. 753 makes similar provisions for a bishop or collection thereof as such). But I have previously had such religious submission. This is giving the rather generous assumption that every time a Pope puts pen to paper in a teaching document, they are exercising this magisterium authentically.

I view Aristotle's metaphysics as one way of making a formalised view out of intuitions about the world. I have drawn the analogy in the past between his natural philosophy and metaphysics, and people have been quick to point out that they are distinct fields; that may be, but Aristotle employs the same approach to both, it is simply harder to falsify metaphysics. Once Galileo has the idea of putting to experiment Aristotle's doctrine that heavier objects fall faster than lighter ones (a pretty common sense notion) it becomes clear that it is false. Anybody can do the experiment. However something more philosophical such as Aristotle's direct realism is still defended by a tiny minority, even though it is pretty standard to refer to it as naive realism, owing precisely to its naivete.

As I think I have made sufficiently clear, I reject basing any justification of knowledge on intuition. Our intuitions about how the world works, as evidenced by both psychology and physics, are absolutely terrible. Humans see agency, meaning and patterns where there is none, we anthropomorphisise to no end, have a hard time believing things we strongly want to believe are false, are absolutely terrible with probabilities ... I could go on for a long time more with our rational defects and biases. Even if we lacked those, our brains think in such a mundane way that our only hope to understanding how the world fundamentally is physically is to fall back on mathematics (which proceeds by strict logic) and endure physicist's perpetual polite apologies for not being able to put four dimensions on a graph. Or not showing all of Hilbert space. I do not like to play the quantum weirdness card, but if there is one thing it illustrates is just how far reality is from our intuitions. Things do not work as we think they do. Things are not obvious. So principles which seem common sense and obvious cannot be justified on those grounds.

I reject Aristotelian metaphysics because its basis is intuition and not evidence. This is not a rejection of logic: if anybody can show that a metaphysical principle follows logically from a principle of logic, then it is logically true and I will believe it. But Aristotelian metaphysics is not an enterprise of pure logical argumentation, it smuggles in human intuitions all the time.

This might seem like a strawman to someone who finds Aristotle unituitive so I will offer an example of what I consider a major flaw with Aristotle's conception of the world, one which affects his cosmology, his physics and his metaphysics: Aristotle's view is teleological. Everything is about the endgame. Why do things fall? Because they want to get to the centre of the earth. Why do planets  move in circles? They want to. And metaphysically, what is one of the four causes of things? What they are wanted to do, or its final cause. How do we know this is true? We do not. We just normally think of things in terms of it's purpose, so Aristotle made it into its own metaphysical principle.

If you think the world has final causes, prove it. If you think substance theory is the best way to think of the universe and its constituents, good for you, but don't expect me to believe arm-chair pontifications about them without demonstration. I do not even think Aristotle is necessarily wrong, but nothing is true because of Aristotle's fiat.

Thursday, 5 November 2015

The Cosmological Argument: Doubts, Difficulties and My Thoughts

About three years ago I became a theist because I found the cosmological argument irresistibly compelling at a rational level. I did not become affiliated with any religion straight away, although I became a Christian not too long after. Today I no longer believe the cosmological argument is sound or can be known to be sound. Let me emphasise this point because it has two parts: (1) I do not find any version of the cosmological argument known to me to be rationally compelling and (2) I do not believe that such an argument can be formulated such that the conclusion (that God exists) is known with certainty.

Where that places my Christianity or theism more broadly is unclear to me. Some people contend that it should remain entirely unaffected because I have a personal relationship with God which transcends rationality. However, relationships seem to me to be based on elements of reason and other elements which go beyond reason. This can be illustrated with the usual analogy used for arguing faith as a virtue: if there seems to be evidence that my spouse is cheating on me, I give her the benefit of the doubt because of how much faith I have in her. But what is the basis of this faith? It is the experience of my spouse in the past and from there, the knowledge of her character. It is a faith built on evidence.

Belief in God, I would say, is much more like online dating without the benefit of cameras or telephones. Certainly, over the course of an online friendship, two people would get to know each other and some degree of trust could establish itself. In the back of their mind, however, is always the knowledge that in the past these people have turned out to be fake, always the knowledge that there exist master deceivers online in these forums. So faith is possible but it seems to lack certainty. Is this a problem? Perhaps not. Few things in life are certain. For me, nonetheless, the cosmological argument had given me a scrap of the closest thing to certainty I could have outside of the truths of mathematics and those most likely truths gleaned from the natural world. So for the argument to be unsound is tantamount to having the online dating website put a marker on the beloved's profile marking it as "Doubtfully Genuine." Any semblance of a relationship is viewed with suspicion and as perhaps the cunning ploy of a deceiver.

Let me enumerate the reasons that I do not think that the known cosmological arguments are sound. First of all, I have never been Aristotelian in my metaphysics (I have viewed with much more agreement the views of Locke and on occasion Hume and Kant, though I have no established metaphysics within which I operate) which means that I invariably find the arguments of St Thomas Aquinas to need reformulation, if only linguistic and cosmetic at points. Aristotle's metaphysics suffers from the same problem, in my opinion, which besets his natural philosophy: despite beginning with some observation, the addition of wildly speculative elements and, more importantly, ontologically realising his linguistic constructions renders a metaphysics which seems common sense but lacks critical grappling with real metaphysical problems. Aristotle's defenders continually accuse his critics (at least in my non-professional experience) of rejecting first principles which should be assumed as axiomatic, and yet this label given to common sense principles does not allow for their critical analysis. It is not the job of philosophy to make common sense reputable, but rather to seek for actual truth, and if common sense is misleading or false, then all the worse for common sense.

Secondly, to his first and second ways I say that I am entirely comfortable with the possibility of an "actual infinite," and so deny that there needs to be some first mover or first efficient cause. I can see why a naive view of infinities leads to paradoxes but in my studies of mathematics I have found no logical contradictions when infinity is rigorously defined; this is by no means to say that the conclusions of operating with infinities are common sense. However, un-intuitive should not be taken to mean false lest one makes of one's common sense an idol.

Thirdly, when it comes to arguments from contingency (as Aquinas' third way is), claims are made which are entirely unverified and implicitly deny, again, the possibility of an actual infinite. How does one know what sort of entity produces a contingent event? Clearly we know from experience that contingent events are produced by other contingent events. Why is it not possible for this to have gone on eternally in the past? More importantly, arguments from contingency are liable to the fallacy of composition which asserts that because the members of some whole have a property, then the whole must have it. This is sometimes true (if all the parts of a car are red, then the whole car is red) but it is not necessarily true (carbon atoms do not have the same properties as carbon allotropes like diamonds or graphite, or diamond and graphite would be identical). I see of no way of inferring that the universe is contingent based on its parts, particularly since:

Fourthly, even if a necessary agent was somewhere necessary in a sequence of contingent events, there is no reason to think that this agent is personal. It is quite conceivable that laws of nature are metaphysically necessary and so can produce contingent events. Why is the world the way it is? We explain everything in it by natural laws, so it is plausible that it can be explained as a whole by natural laws (though here I am asserting only possibility and plausibility). It is sometimes objected that natural laws only explain how to go from one state of affairs to another, not how the whole chain started, to which I reply with two points:

Fifthly, that the only natural laws we know are the ones that take one existing state of affairs to another by some means and mechanism, but this does not imply that these are the only natural laws that exist. This is particularly important because when cosmological arguments make claims about the beginning of all time-space and further claim that such an event would be impossible without a personal agent, they are implicitly are claiming knowledge about atemporal causation. What caused the Big Bang, they ask? But such a question requires a different type of causation to the one we are familiar with in day-to-day life because our daily notions of causality are that some event A which precedes B in time can be the cause of B. Yet there is no possible event of this type preceding the beginning of time, and so we must remain entirely agnostic as to what sort of causality is required. If the Big Bang was really the absolute beginning of all of time and space, then when it is said that it had a cause we are importing an entirely foreign notion to the event. When an argument like the Kalam says that everything that begins to exist has a cause for its existence, it makes a claim bigger than the one we have experience of: that everything that begins to exist within time has a cause preceding it in time for its existence. So to that premise I simply say: I cannot know.

Sixthly, the rather major point that I am an instrumentalist and so I do not believe that the scientific theory of the Big Bang can be thought to have metaphysical implications. If you want to know more about the point of view known as "scientific anti-realism", have a look at the article on the Stanford Encyclopedia of Philosophy. This means that in arguments like the Kalam where the universe is said to have a beginning, that premise must be proved by non-scientific means. If I was convinced of scientific realism, however, or even realism with respect to certain tenets, then I would furthermore believe two final points about quantum mechanics:

Seventhly, that the probabilistic nature of quantum mechanics (or in other words, its under-determinism) leads to profound implications for the Principle of Sufficient Reason (PSR) which underlies most if not all cosmological arguments. Where previously it was held to be certain that, if one measured something in a laboratory then it could in principle be explained uniquely by a preceding event, set of events or series of conditions, this need no longer be held. Every known result of quantum mechanics is consistent with the idea that an identical experiment can have different outcomes to which the only explanation is that the different outcomes were all possible. Because of Bell's theorem and its violation, I think a substantial case can be made that this result of quantum mechanics can be known to be metaphysically true.

Eightly, the interpretation of quantum mechanics which I favour as satisfactorily and elegantly explaining the results of physics is the many worlds interpretation. This actually is in dissonance with point seven and yet it still undermines some varieties of cosmological argument (albeit in a different way). This is because it removes the probabilistic nature of quantum mechanics so much that it makes every event uncontingent. In technical terminology, all of physical reality is in a superposition of quantum states which make up a wavefunction that never gets collapsed. The classical analogue would be like flipping a coin and both heads and tails came up in different worlds which branch off from each other, equally real, but we experience only one of the two. To those who believe that many-worlds is quantum mumbo jumbo, I refer this article from Sean Carroll. The consequence of the many worlds interpretation is that the sum of all the contingent worlds makes a necessary whole, much like the sum of the two outcomes of the coin toss makes a necessary whole. That falsifies the claim of the argument from contingency.


For those who are still reading I am going to add a final point in support of my claim that the soundness of the cosmological argument is unknowable with certainty by reason and experience that is available to us without extra revelation (which would be in contention anyway). It is, you might say, an argument from pessimistic induction: as our knowledge of science progresses and we learn more about the natural world, what we learn above all is how alien to our common sense it is. This makes evolutionary sense: the minds of human beings were not formed to contemplate quarks or comprehend how energy produces the curvature of space-time.

It is unsurprising that we intuit things that are false, but if we are honest with our findings we must acknowledge that the world is a weirder place than we could previously assume. The more we realise how unlike our daily life the real world is on scales that exceed it (the very small, the very fast, the very big, the very hot, the very cold, etc.) the more we must acknowledge how little we can justify on the basis of what appears obvious. Cosmological arguments are obvious arguments but the cosmos is not obvious. Therefore, to any claim of knowledge furnishes the premises of such arguments I respond "How do you know that?" Do not be surprised if I do not consider "It is obvious" to be an answer.

Monday, 7 April 2014

A Note on Phenomenology and the Bible

I doubt anyone is surprised that, philosophically, I fall squarely in the analytic tradition. Analytic philosophy just seems better at all the areas I am interested in: epistemology, logic, metaphysics, philosophy of science, philosophy of religion, etc. There is, however, one area where the continental tradition is, quite frankly, vastly superior: phenomenology. Analytics are always trying to be objected, abstracted and factual about things. Analytic philosophy is modelled, to some extent, on the natural sciences. However, this means that phenomenology, which is the study of how we experience things, finds its true abode on the continental side of things.

Some analytic philosophers might not care, thinking phenomenology is a non-field anyway, which should be reduced to psychology and neuroscience, or put into the literature department as poetry or something of the sort. That is misguided, I think. Understanding how we experience the world is crucial to many things, one hugely important one being human interactions. Even if one can theoretically build up to explaining pretty much all the mechanisms, reactions and so forth that allow us to experience relationships, it would not and could not change the point Thomas Nagel made: there's something special about experiencing things, so much so that even complete knowledge about their systems would not allow us to answer "what is it like to be a bat?"

Edith Stein, or St Teresa Benedicta of the Cross, 
was a phenomenologist under Edmund Husserl,
who was essentially the founder of modern phenomenology.
Her work, and the work of Max Scheler, powerfully
influenced the work of another Catholic saint and
theologian, the phenomenologist and Pope, St John Paul II.
So phenomenology is a legitimate field of its own because it studies something which cannot be studied other than by being a subject, instead of an object, and for precisely that reason, analytic philosophy is deficient in resources at this point. Very well. There is another reason, however, that phenomenology deserves attention, which is explicitly theological: the incarnation of God in Jesus means that the world, in all its physicality, is of the same stuff as Jesus. So our experiences of it matter. Furthermore, God revealed in Christ can now be encountered and understood by these experiences, these phenomena. In fact, encountering Christ is at bottom the only way of understanding God, insofar as God can be understood. Christ is "the image of the invisible God", so seeing that image is the best we can do.

St Ignatius of Loyola was extremely important in developing phenomenological prayer. By phenomenological prayer I mean prayer which explicitly relies on the senses, a sort of contemplative (sometimes referred to as "Ignatian") prayer where ones utilises the senses and imagination to pray. One way of doing this is to insert oneself in a passage from the Scriptures: for instance, one can take a passage close to me personally, that of Peter asking Jesus to bid him come and walk on water, and place oneself within the boat. What are the smells, the sounds? Does the air have that slightly salty taste, on that sea? What does it feel like to be there? What can you see? How does Peter feel? All these questions are questions about experience, about the phenomenological quality of the events that are happening. This distinctively Ignatian style of prayer is, obviously, at the heart of Jesuit spirituality, and as such, close to my own.

Even more than just a distinctive brand of spirituality, phenomenology is key to understanding the Bible. You cannot, and I mean it, you cannot understand the Gospel accounts, or even many of the more human-interaction based books of the Old Testament, without at least some understanding of phenomenology. One does not, of course, need to know fancy long words like "phenomenology" - in some sense, phenomenology is the only branch of philosophy we do from birth, since all newborns seem to do is process sense data and react to such stimuli. It is crucial to understanding the Gospel accounts because human interactions are crucial to them. I think Bonhoeffer is right, for instance, in arguing that the immediate response of the disciples to Jesus' call to follow him cannot be explained in terms of some quick calculation of self-interest or a prior relationship with Jesus. It must be understood that the call of Jesus carries with it a phenomenal quality which is completely unlike an encounter with any other human person.

This phenomenal quality of encountering Jesus, particularly his call, but also his conversations, must be understood the understand Jesus, and the responses people have to Jesus. If only for that reason, phenomenology is an area worth considering, and for precisely that, I will dedicate some non-negligible thought and writing to discussing that issue.

Saturday, 18 January 2014

Theology in the Language of Today

It is imperative for the Church in all times and places to be in dialogue without the culture of the world, and therefore for the Church to be able to couch her theology in the language of the world. Christians have done this to varying degrees of success over the ages. Part of the problem is that each society has a multi-layered culture which incorporates a different lexicon, and so the "vernacular" changes depending on who one is speaking to.

Why is contemporary language important? Many reasons spring to mind: one cannot truly believe what one does not understand, one will not learn what one cannot understand, mental barriers emerge when somebody uses language that is foreign. In this sense, relatable language is evangelical.

Another important reason is that language furnishes our conceptual framework. According to some people (in particular, adherents to linguistic determinism), the grammar and vocabulary of a language structures and could even limit and determine human knowledge and thought. Even if a theory of strong linguistic determinism is false, it remains clearly true that language provides clarity to concepts which would be too vague to communicate otherwise. Since language defines concepts for communication, it follows that understandable language is crucial for communication of the Gospel.

The fact that concepts appear in linguistic form is part of the reason why Christians have been hesitant to translate their conceptual frameworks into the vernacular of an age: precision arises when one uses a particular language, and dead languages have the bonus of remaining static and precise. Ecclesiastical Latin is an instance of a language the Church has declared "sacred", simply for the reason that theology most precise in Latin, in part because much theology was developed in Latin, in part because it is now dead and immutable.

This hesitation is not without due reason, as the East-West schism shows: according to the 1995 document "The Greek and Latin Traditions Regarding the Procession of the Holy Spirit" from the Pontifical Council for Promoting Christian Unity, the famous filioque clause which separates the Western and Eastern Church doctrinally may not be a doctrinal difference at all, but a linguistic issue. "Procedere" has been used to translate "ἐκπορεύεσθαι" and "προϊέναι", whereas only the latter translation would reflect the doctrine affirmed by the Catholic Church, the former indeed being heretical. Whilst the East-West schism is more complicated historically than one simple doctrinal difference, the filioque controversy does indeed highlight the problems that can result when doctrines readily understood in one language are transferred to another. Less fundamental issues may well lie at the heart of other doctrines, such as papal infallibility, as John Ford points out in a recent article.[1]

Whilst theological orthodoxy is important, it is no substitute for the essence of the Church's apostolate, which is its missionary commission. So the Church must, despite risks, translate her theology into language which can be understood by the receivers of her missionary impulse. Who are these people? The Church's "preferential option for the poor", as well as her Master's anointing "to preach good news to the poor" (Luke 4:17, quoting Isaiah) makes clear that those who live in poverty are the first port of call for the missionary Church. So language appropriate to that context is required, and a rhetoric which is intelligible to the poor necessary.

Without minimizing the important duty towards the poor, the missionary comission is to preach the Gospel to all the nations, which includes those that are not marked distinctly by poverty (understood at least in part in material terms). This means that other groups need the Gospel translated into language fitting for their context - including my own, the analytic tradition in philosophy and the natural sciences. What does it mean to couch Christian theological concepts in the language and vocabulary of these groups?

I will not here embark on such a monumental project, although any Christian who lives in a particular cultural context must address the issue of formulating the core tenets of Christianity at some point, lest they deny their core vocation as Christians as missionaries. What I will do is make a few comments about past re-formulations of Christian theology, and ones underway at present.

It is important to note that this has been done before, in the hands of one of the greatest theological minds in the Western tradition, St Thomas Aquinas. In his day, Greek philosophy was the prevailing intellectual norm, and his Christianizing of Aristsotelian philosophy has profoundly marked the Western Church. St Thomas therefore presents us with the paradigmatic case of theology in dialogue with philosophy, even the philosophy of pagans like the ancient Greeks. It is true that some elements of Aristotelianism had to be condemned, but it equally true that the insights of Aristotle were important for theology, and if nothing else, allowed greater intellectual rigor in Christian theology.

Unfortunately, a large portion of Catholic philosophy has attempted to emulate St Thomas' Aristotelianism in a time in which it is untenable, instead of taking the dialogue insight and Christianizing the new "pagan philosophy." Just like in St Thomas' time, there will be many sceptics that such a venture is possible - a quick look at the Condemnations at the University of Paris will suffice to show that they abounded - and yet he managed to pull of an incredible feat. We must now turn to modern philosophy to see how current language can be used to express Christian truths, and so give renewed intellectual rigor to Christianity. The work of saints like St Edith Stein and St John Paul II are good places to start in the continental tradition's sub-area of phenomenology (I am unaware of any analytic philosophers in phenomenology), and perhaps John Joseph Haldane and Richard Swinburne, not to mention the Protestants Alvin Plantinga and William Lane Craig, can form some sort of beginning of the analytic tradition's side of things.

The natural sciences must also be addressed with the eye's of a theologian, and I can think of no better starting place than the Anglican theologian Alister McGrath's trilogy A Scientific Theology, which I have the treat of delving into his first volume later on this year. Just like Greek philosophy might have been considered out of bounds for theology because it was pagan, so now the naturalism that prevails in scientific circles should not deter Christians from entering into it with the firm convictions of Christ.

I do not know what form a scientific theology would take, and yet it is undoubtedly necessary for a fruitful dialogue between religion and science, which is probably considered the most important intellectual authority in the West today. I do not know what an analytical philosophical theology would look like, and yet for intellectual dialogue between Christianity and what probably should be considered the highest intellectual authority, philosophy, it is crucial.

I find myself in the strange position of being in the middle of the three: a Christian, and therefore a theologian, a philosopher, and a scientist. Whilst this characterization is certainly unfair, some might consider my area of science the very pinnacle - physics - if only because of the reductionism that is virally present in society. Misconceptions notwithstanding, if it is the case that I continue to learn about these fields of study upon which I am embarked, I should in principle be particularly capable of the task at hand. It is not a nice idea; it is a necessary one.

[1] Ford, John, "Infallibility - terminology, textual analysis and theological interpretation - a response to Mark Powell", Theological Studies, 74 (2013).

Monday, 18 February 2013

The Immoral Argument against the Old Testament

The core question of ethics, "what ought one do?" is one of the foundational questions of philosophy. Christianity seems to get ethics from the Bible, but is it really a good source? If one looks at the life and teachings of Jesus of Nazareth, then it may seem very plausible. Yet the earliest gentile Christians realized that it was not quite so simple - they were going to have to contend with the seemingly abhorrent actions committed by Israel, codified into Mosaic Law and commanded by God. Can an argument from the immorality of the Hebrew Bible suffice to reject the Bible as authoritative on matters of morality?

Allow me first to bring up some of this "evidence". From things Israel committed, see Numbers 31
where Moses commands the Israelites (it can be reasonably argued from verse 7 that God was the one who really commanded, but it is possible that the brutality was not God's - in this instance) to destroy the Midianites, and then Moses complains further when the Israelites have not killed every woman. These Midianite women and the men (referred to as boys in the passage) are to be put to death. The virgins, however, are kept as plunder "for themselves".

If the ownership of women seems unlawful to you, then this only complicates matters, as the law of Moses clearly speaks of women as property[1], for instance, in Exodus 22:16-17. Christians can speak of Jesus abolishing this law all they like, but the gospel according to St Matthew is insistent on the fact that Jesus' role was fulfilment, not abolishment - and if the sinless man fulfils it, then the Mosaic law must be the standard of morality to judge sin by. Furthermore, if Christians are adamant that Jesus actions mean we can ignore the law of Moses, why does St Paul refer to it as good and holy? (see: Romans 7:12)

One final piece of evidence: God's own explicit commands. Where better than the genocide of Joshua, commanded in Deuteronomy 7? I take this last instance to be common enough knowledge, and if not, then Deuteronomy is clear enough.

Now comes the logic part. It seems to be the case that these have nothing to do with the teachings of Jesus, about compassion on loving on another - but they do, for Jesus claims to be the son of the God of Israel and no other. The modus ponens argument I suggest is as follows:

1. To commit or command the actions listed above is immoral. (P implies Q - commanding these actions implies that the commander is immoral)
2. God commands the actions listed above. (P: God does indeed command these actions)
3. Therefore, God is immoral. (Q: therefore, by modus ponens, God is immoral)

The logic of this statement is valid, but one may also attack the truth of the premises. Some Christians reject the first premise, saying that it is not in all times, cultures and places immoral to kill others or enslave them. Some say that it may be for most, but not for God, because God can do whatever he likes. Phrased in a more sophisticated manner, God has no moral obligations, as nothing is above God to impose them.

Very well, but that neither seems biblical nor does it seem to bode well in philosophy, either. If God does not, by his very own righteous nature, impose standards on his own actions, then how does he impose standards on ours? Where does this standard come from in the Christian view, if not from God's own essence? Either we propose an authority above God from which morality emanates, thereby constraining God, or we reject this and propose that the standard is, in fact, from within God and then he must have moral obligations; to himself.

But the second premise can also be challenged. Is biblical infallibility a terribly out-dated doctrine that ought to be left aside? It would certainly be helpful to reject it at times like these! Or at least, do we really need to take things so literally, word-for-word true, leaving aside the human element inherent in it?

In fact, I would opt for something along the lines of the latter. There are however, problems with this view, and there exist tensions which I am not wise enough to solve. Succinctly, the most crucial is that the New Testament writers all valued the Old Testament very highly, if not as inerrant. For some more discussion on this topic, see Why the Old Testament Cannot be Waved Away.

[1] It has come to my attention that the Roman Catholic Church actually (quite prudently in my opinion) has the decalogue (10 Commandments) arranged in a different way. These commandments are numbered 10, but there are in fact 13 "you shall not"s, and so it falls upon the translators to combine them to make 10. Catholics combine the "first two" and separate wives from property, avoiding this problem.

Tuesday, 22 January 2013

The Truth, The Way, and The Life - a striking claim

As a student of both the natural sciences and philosophy (the latter of which I hope everyone is), I had to figure out what exactly I wanted to find out with my studies. Was it the right arguments to defend my position? Did I want to justify myself? Or did I want to be cool, learn the jargon of physics and philosophy, and impress my friends?

The difficult thing with both of these, is that if done properly, all of these desires are dispelled. One cannot honestly consider issues in science, ethics, epistemology, ontology or indeed theology, and expect to quickly learn how to defend a previously held position. Philosophy, when done right, renews one's mind. Examination of philosophy is the grandest cure for naïvety that the human race has come up with - nothing is left unchallenged. Physics goes even futher. At least it is conceivable that a philosopher remain dogmatic, but the natural world does not care what we think. It simply is. Our notions cannot be left unchallenged.

So what can a truth seeker think when reading the gospel according to St John, the fourteenth chapter? Well, one thing is certain. Such a claim is quite unparalleled in history. Yet it is also rather odd. Scientists vary in exactly how they interpret their work, but one way of thinking of physics is by saying that the equations and concepts developed are our way of understanding what exists.* Here is a man, however, declaring that he himself is the truth. Not something exterior - the fullness of truth in a person. Completely unlike anything I can grasp! The big question of epistemology, "what is true, and what can we, or do we, know?", embodied in a person.

Very well then, if we believe this man (which by now, it should be clear is Jesus of Nazareth), how are we to respond? I can barely grasp what it means for this bloke to be the Truth, but to take a line from the Scottish philosopher David Hume, one cannot deduce an ought from an is. The truth, what exists and is, does not necessarily tell you how things should be, the ought. However, Jesus does not stop there. He claims also to be "the way". The big question of ethics, "how should one live?", answered again by saying that he is the manner one should live. Ridiculous...isn't it?

For some reason, Christians have a tendency to latch on to the last bit - Jesus as a life-giver. This is, of course, crucial, because without this the first two are pointless - but without the first two, the last one is pointless too. Life finds its meaning in truth and the way it ought to be. Jesus says he offers all three.

The Christian response is belief. But everyone has to try and figure out why this man says the things he does. If he is wrong, then who cares? Yet such a striking claim merits consideration. And if he is right, if he speaks the truth, then who could possibly remain unchanged?

* I am an instrumentalist, which essentially means that I think that science discovers the best way of modelling and thinking of phenomena, without necessarily being an objective portrayal of reality as is. Hence, this is not quite my view, but it certainly seems to be the lay-person view and of many of my peers.