Showing posts with label paradigm. Show all posts
Showing posts with label paradigm. Show all posts

12 December, 2012

The Wisdom of Youth?

Chilean Students Protesting

How should we regard old age?

In the latter half of the twentieth century, with rebellions of youth against "their elders", and whole new ideas arising as ever new layers of Mankind finally achieved something of what they needed to begin to be able to make their own contributions and understanding, a positive "Belief in Youth" came to predominate. 

But that has to be a surprising view! For with age people have certainly experienced more, so the long-standing association of wisdom with age seemed reasonable. So why did it happen, and is it a legitimate and better direction to look for answers for the world's problems?

There are good reasons for this change to have occurred, for simply growing older does not automatically ensure increasing wisdom, and crucially, for the vast majority of ordinary people, both their cultural and knowledge deprivation via misinformation from those in control could, and indeed, often did ossify their ideas into ever more conservative, pessimistic and unimaginative ways of thinking. Indeed, the experiences of the majority are rarely of increasing opportunities and success, and much more frequently, of repeated retreats and even defeats of their aspirations. Indeed, their sources of information are quite consciously arranged to have this effect, whether it be in education, news, or even in their entertainment. 

And apart from such personal experiences, it has also mattered greatly how many and how deep were the political defeats endured by working people throughout their lives. Sadly, events like the General Strike defeat of 1929 undermined the political confidence in a whole generation. Old age was directed into disillusionment, privileged service or even quiescence.  

By the time of my own first consciousness of the world (in the 1940s) my working class parents were (as I only discovered later) stuffed full of incorrect knowledge. It was not their fault, of course, they just worked all hours God sent merely to survive and bring up their children. They had literally no education. My paternal grandmother could neither read not write, and my Dad was an unskilled labourer his whole life. My mother was intelligent, but totally uneducated, and though it was certainly she who made me who I was (and am), she could no longer play a role once I got to Grammar School, and into a wholly different world, of which she knew absolutely nothing!

So, it was the reaction of that generation (mine) - which was the first to have a chance of seeing beyond those iron-clad limits of our parents, and who began to learn many new things - to rebel against the conservative and ill-informed views of our parents. Youth knew better!

But, though unavoidable in those circumstances, it could not be a universal truth.

For, of course, given full and unmodified access to Reality in all its aspects, and without political repression, age must certainly grow wiser! How can an inexperienced teenager know and understand more than a pensioner, with a whole life's rich experiences behind him? 

In long gone eras, the situation was the direct opposite. When things didn't change much from generation to generation, there could only be a steady accumulation of wisdom in those who had experienced most and had successfully survived into old age. In the animal kingdom, it is the old matriarchs who frequently lead the herds, and ensure their survival, and certainly not the frolicking youngsters.

So, what has happened to my generation and the rebellion of Youth?

Has it gone from strength to strength and conquered the world? Or has it lost faith and found other things to indulge in, whether sex, or alcohol, or drugs? 

Even the political surge of the 1960s (my generation's surge) was already retreating by the early 70s, and today's students are seemingly more intent upon seeking middle class security, or Hippy escapism! The reaction to the 2008 financial crisis worldwide was pathetic! And things have not improved one iota since then.

So, what is to be done?

Do we just perpetuate this cycle getting nowhere, and in a different way, still end up conservative and disappointed? Or can we put away our prejudices and look for wisdom where it must surely reside?

It will not be in Youth! It will be in the Old who have not been defeated.

Where will we find them?

16 November, 2012

Kuhn’s Non-Revolution


Staying in the Right Mode
 
In a 50th Anniversary celebration of publication, Ian Hacking contributes an article on Thomas Kuhn, the author, in 1962, of his book The Structure of Scientific Revolution.
 
Now Kuhn’s idea of revolutions in Science stands in direct contrast with the Emergentist description and explanation of such things in general, which, of course, they do not restrict to a single area such as Science, but are said to occur in all spheres of human endeavour, as well as in natural developments in all areas of Reality.

For Kuhn’s version considers only the Forms of scientific research, and the consequent treatment of the acquired results, and as such concerns itself with appearance only, and is by no means a causal revelation of either the “revolutionary” contribution, or its consequences in the conceptions and research of those who thereafter followed that event.

He explains that what most scientists did after such a revelation, actually only conforms to a new current template of what legitimate research should be. Kuhn described what was taken on by the scientists as a new paradigm (though he also considered calling it an exemplar).

For, once established in any new area of study (by a brilliant new discovery, say), the actual work is taken as the new way of doing such research, and is rapidly copied as to its forms and method by literally everyone thereafter. Not, it must be emphasized, by just repeating the very same research, but certainly by doing their chosen work in-the-same-way as was thereafter a consensus paradigm or template.

The “successfully used way” of the innovator becomes universal, but because it is mainly an approach, method and means of presenting the results (perhaps as an equation), it is certain to be, to some extent, an example of “the tail wagging the dog” – in that it, to a remarkable degree tends to determine the sorts of areas and sorts of questions that are tackled.

An excellent example is the discovery almost a century ago that Accelerator Experiments with elementary particles, would be a very productive form for research in Sub Atomic Physics, and that paradigm has persisted ever since: only the size and power of the Accelerators used changing to give results unobtainable by earlier kit.

This paradigm, being only a template pattern, has long ago turned into a straight jacket for such research, and has merely demanded ever bigger machines culminating currently in the Large Hadron Collider, and search for the fabled Higgs’ Boson – the supposed creator of all matter. [It begets a fixed theoretical standpoint and keeps well within its assumptions and ideas]

You similarly have to follow the effects of the Giant Astronomical Telescopes, which commenced with Hubble at Mount Wilson, and has worked up through ever-larger devices in ever more conducive circumstances, until the process moved out into space with the famed Hubble Space Telescope.

Such a paradigm gives the most blinkered, yet “productive”, trajectory of progress. For, being technology driven, the newest and most powerful kit will always deliver new information to interpret, which wasn’t available previously. Pure kit development, doing exactly what was done before, is guaranteed to deliver an ever-increasing access to entirely new data.

I could go on with many other examples of the same ilk, but what is crucial is that instead of a new piece of crucial research opening up the prospect for a different and revolutionary stance, and the necessary of a complete change in our assumptions and basic beliefs, we get instead the easiest way to “progress” along a well tried and developable path.

And because of this, it turns out to be basically reactionary: it does NOT focus all efforts at correcting the previously wrong stance. No major reassessing and redefining of the fundamental bases occur.
It does not have to recognise real revolutions in conceptions, and errors in our assumptions, and because of this cannot lead to the necessary root and branch revolution in Science, that the original work warranted.
On the contrary, it merely re-directs research into a “proved-to-be-successful” method.

So, as such, it wasn’t revolutionary or even revelatory in the way it was responded to.
It was instead a definition of a Royal Road by a well-established route, but as to your destination, that would be put down to trusting the pattern-setting innovator, or alternatively producing the same as before, only more so!

Now, it may be asked with justice, why I am critical of Kuhn’s contribution. And the answer is, “It is because it doesn’t in any important way lead to the implied and necessary revolution in Science!”
Indeed, it led to the exact opposite in particular with the Copenhagen Interpretation of Quantum Theory.

For, instead of the significant discovery of the Quantum leading to a major break through in Science, and the conscious abandoning of the incorrect assumptions and principles on which it had previously stood, it not only kept many of the worst of these (Zeno must have been spinning in his grave), but, in addition gave cover for a debilitating retrenchment in Science, away from an increasingly materialist approach, to strengthen immeasurably the ever-present conception of eternal and abstract Natural Laws driving Reality like the Hand of God.

A thoroughly idealist, maths-led approach was not only considered justified, but actually demanded, and attempts by anyone at “old-fashioned”, theoretical explanation were henceforward banned as purely misleading self-kid.

Clearly Kuhn, in looking for an absolutely necessary revolution in Science, was waylaid by a mere change in approach and method – a paradigm.
Instead of a switch to the study of Emergences – where revolutions actually occur, we grasped at the “templates” for productive, technological and pragmatist Science. We joined the side of the innovators by “doing what they did”.

The main objective of moving constantly towards an ever better explanation of Reality was abandoned “Because” as they insisted, “it is always mistaken anyway!”

Now, having mentioned the study of Emergences as the only way to deal with Revolutionary (qualitative) Change In Science, as everywhere else), we must go a great deal further, and make clear the significant differences between an Emergence and a Change of Paradigm.
The former, if completed, really is a Revolution, but the latter certainly isn’t: it, at best, involves a change of standard exemplar or template for scientific endeavours, established by a significant piece of scientific work, which demolishes many “past truths”
But let us be absolutely clear what a “revolutionary” contribution in Science ought to engender, and judge whether a paradigm shift, in any way, fulfils that requirement.

Detailed study of all kinds of Emergences (revolutions), in a whole variety of situations has revealed the essential trajectory of different phases that has to happen in such an Event.
For example, all such Events start with a thoroughgoing cataclysm. The whole edifice of the preceding Stability seems to be crashing down into total chaos. Yet at some Nadir of Dissolution, and almost miraculously, things change around and, though none of this is smooth, a vigorous growth of a New Order emerges, which can be finally established as a wholly New Level of Reality. [For the original work on Becoming, as he called it, read Hegel].

The initial dissolutory Phase is essential for it in terms of Science, leads to a total re-evaluation of the basic assumptions and premises, which we unquestioningly assume as our basis. And, as each one collapses, it trips another and thereafter causes a chain reaction, and the whole edifice crumbles.

NOTE: The writer of this review on Kuhn mentions the attitude of Pauli who definitely felt this avalanche of dissociation and seriously thought of quitting Physics altogether.

Now, this certainly began to happen with the Quantum, but somehow the usual transformation process was stopped.

An analogy can be made with the 1905 Social Revolution in Russia, which certainly also began this avalanche of dissolution, but it too was stopped, and returned to Stability, if only for a time.
Of course, both these cases involve thinking Human Beings and hence forces for the status quo can act strongly against the tumult of changes, and sometimes win.

With the Copenhagen Interpretation a significant move was made to halt the avalanche. To avoid that calamity certain major changes were essential, and as in the 1905 revolution had to be reactionary: they had to be a strong step backwards!

Let us clearly lay out the new rules:-

Explanation was to be jettisoned!

Formal Equations were to become the main objectives!

Materialism was to be rejected and replaced by positivist idealism: for Reality was as it was because of the immutable Natural Laws that drove it!

Finally, the pragmatism of Technology was to replace the “always wrong” theoretical explanations, so USE could carry on as usual.


To gain from radical and revealing experiments, we should “copy its Form” – use it as a template, exemplar or paradigm, which if followed will keep new work “within the ground” of the revolutionary contribution.

But, note the major changes instituted and acclaimed as revolutionary changes, were in fact reactionary returns to past modes of activity.

The retreat was acclaimed as a victory!
Forms changed but the foundations remained the same, and Theory took a major step backwards.
The crucial thing about these paradigms is that they effectively blinkered scientists from the true revolutionary implications of significant system-breaking contributions, and allowed things to continue as before in precisely what had to be thrown out.
Indeed, the walling-off (like a Berlin Wall) kept the revolution at bay until a Back Door could be found into a World where the revolution wasn’t necessary.
That was, and still is, the parallel World of Ideality – the World of Pure Form alone, where most modern physicists prefer to dwell.

The Paradigm We Call Fashion


As someone who has spent a lifetime attempting to understand the World, and hence assuming that everyone else must be doing that too, though perhaps to a greater or lesser extent, , I always found fashion to be somewhat perplexing.

For it seemed to indicate that certain “things were in”, yet only for an indeterminable short time, after which what was the fervent aim of almost everyone, had suddenly become extremely derisory and extremely passé. The whole thing certainly didn’t bode well for Progress, and seemed to be a measure of how the successful.practitioner could be most like everyone else.
I am, of course, well aware of the so-called fashion-setter, but that is a very different thing, as for every one of those, there must be hundreds of “weirdos”, and tens of thousands of fashion-followers.
And the most striking thing about those followers is how poor they generally are at wearing what suits them. It is a slavish conformity that seems to make fashion what it is.

Now, elsewhere (see above) I have been considering the ideas of Thomas Kuhn with regard to paradigms in Science, where once a significant piece of scientific research has been achieved, and applauded by all, the form or paradigm of that work is rapidly taken as the new norm for all following research.

Everyone follows the leader in doing the same sort of investigations: surely they too are “following the fashion”, and it will change again with the next serious and significant contribution. Once you recognise the “follow-the-leader" pattern, you begin to see it absolutely everywhere.
TV programmes fit like a glove. Each successful and innovatory contribution is immediately followed by a rash of similar or closely related offerings on all channels.
Indeed, a whole TV channel culture has been built on merely repeating successful programmes from the past, time after time.

Paradigms it seems are for the totally unimaginative.