Revalidating the Quadrivium...

Posted by dasfseegdse Sabtu, 29 Oktober 2011 0 komentar
"The rector has decided that our beloved Quadrivium is no longer fit for purpose and should be 'revalidated'. I'm sure that Master Boethius wouldn't have sanctioned any of this nonsense! I can't imagine how our Rector reached his conclusion: last year's results in arithmetic and geometry were particularly good - Brother Keynes's project on the "Economics of the crusades" was particularly well received - especially in our overseas Córdoba campus, where Dr. Scotus did such a grand job. There are of course problems.. mostly in music. Dr Solfa gets so carried away.. and there have been complaints which are getting increasingly difficult to bat away (particularly from our beloved sisters in the convent next door!). And then, of course, there are the astronomers! Just making trouble, if you ask me.. and Rome is getting twitchy.

But it's not only the astronomers with some revolutionary zeal about them.. Our rector, Professor Gove, has a vision too. But I can only wonder that in his vision the astronomers are not in harmony.. nor the musicians of Dr Solfa! There's no doubt he worries about our sacred University and the welfare of our Scholars. I wish he'd consider more deeply the significance of our contribution to science and knowledge... but alas my prayers on that count go unanswered. Of course, someone's got to pay for all of this, and our Rector is anxious to make sure that we don't find ourselves in an indefensible position!

So the Quadrivium is going to be 'revalidated' to make it more "attractive and accessible to students" (hopefully to stop them ransacking the town so much... although that has always been a big 'draw' for students of the University, given their immunity from prosecution!). Of course, the other aim is to iron-out the problems of the musicians and the astronomers. Everyone knows the result of this will be the removal of Dr. Solfa and most of the astronomers who have had rather too much contact with radical ideas from the continent. In the old days, we would simply have arranged some sort of 'purge'.. but that's considered old hat now. Yes - revalidation is the only way to go, although it pains me to think of the hours wasted by scribes who once poured over the works of Aristotle, and now find themselves designing 'learning outcomes'... I hope that they at least have the wit to add some exciting Marginalia to keep us amused! 

Apparently, the plan is to make the Quadrivium more "relevant to the practical needs of everyday life". Peter Lombard's sentences - poured over and reproduced for many years by students - are to be re-written to include relevant information about pig farming, crop rotation and the effective treatment of peasants. The doctrine of "immitation" is to be maintained and enforced as a secure means to learning. My heart sinks at the thought of it.. but maybe the students will like it. On the other hand (and perhaps paradoxically), students are also going to be required to keep a 'reflective learning journal' - no doubt not only to record their thoughts on their new sentences, but also their rather less edifying experiences in the town! I can't wait to see that! There are also some interesting ideas on new subjects: Brother Rabelais apparently has a recipe for a new course on "games", for which he has produced an enticing list including "tickle-me-prickle-me", "lusty brown boy" and "Hide the farthing in your bum" all of which look as if they could be winners with students and staff alike!

There will also be some changes in personnel: the scribes are going to be redeployed in the light of new technology (these blasted printing machines!), being required to teach rather than write (they are of course cheaper than our doctors, and so I can see this is an attractive option for the Rector!)

So farewell music, farewell astronomy... welcome pig farming and crop rotation! Will we miss music and astronomy when it is gone? I have to confess, it does rather feel like the end of civilisation at the moment. But maybe a few more pints of ale will sort that out!"

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Universities, Cities and Conviviality

Posted by dasfseegdse Kamis, 27 Oktober 2011 0 komentar
Going to a big city (Manchester) away from home was one of the most significant parts of my university education. Finding ways of adapting to a new environment, getting to know new people all of whom were similarly disorientated.. all this had a profound psychological effect. I took ownership of my new environment, I identified with my new home (perhaps more than with my University): it was an opportunity to redefine myself - to consciously take control of those aspects of my environment which I wanted to be associated with.

But, of course, although I didn't pay, it was expensive. And it was hard to leave - those aspects of my identity including my environment and friends seemed to evaporate after graduation: the 'real world' presented itself as a bit of a shock, and another process of adaptation had to take place (this one rather less pleasant!).

These are the moments that sociologists talk of as "transition": the redefinition of objects of attachment, and the consequent transformation of identity. Divorce, bereavement, new jobs and new houses all present similar challenges: fundamentally, the challenge is one of transformed identity and the renewal of attachments.

Universities facilitate the formation of attachments to cities - and often it is the city that matters because it is the city that presents new opportunities after university. But the city without the university can be a lonely place. University counteracts this. In an era of 'super cities' the relationship between universities and cities is likely to become more integrated. And this is not just a relationship with learners seeking to make attachments; it also carries economic implications for the viability of cities themselves. The flexibility and adaptability of attachment formation and the freedom to move from one attachment to another is facilitated by learning and (to some extent) by qualifications. But might we in education have got it the wrong way round?

All intellectual development involves some change in attachments of individuals - it is through these that communications are shaped (leading to the change in positioning that Harre talks about). But when the city works well, it nurtures attachment too. To what extent is the nurturing of attachment by the city related to the nurturing of attachment in the university? What is the economic relationship between the benefits afforded by the university to the creation of new city-attachments versus the cost of facilitating those city-attachments by Universities? Finally, how can this be measured?

I think this is related to finding an index of 'conviviality'. Nobody wants to live in a city with no conviviality (there are certainly some cities in the US like this). And some cities are booming (like Istanbul) partly through generating high degrees of conviviality. The same goes for Universities. The trick is to understand the relationship between the two, the measures that are effective in increasing conviviality, and the dangers of economic policies which might irreparably damage it both in cities and in Universities.




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Indexing Conviviality in Learning and Society

Posted by dasfseegdse Rabu, 26 Oktober 2011 0 komentar
Is it possible to determine the extent to which a learning activity, institution, or maybe even a society is 'convivial'? I've been thinking about this having just returned from Istanbul where I witnessed what struck me as a different way of life where individuals were more inter-dependent and tended to live in close proximity to different properties, moving frequently between them with tools, products, artefacts, etc. There seemed to be an observable pattern of communication which, I wonder, could index a 'degree' of conviviality in the situation.

But to do this, we would have to be more precise about what 'conviviality' means. "Living together without killing each other", which is the definition contained in Alain Caillé's book "De la convivialité: dialogues sur la société conviviale à venir". In that formulation, I think there is something to be looked at with regard to those situations where people live together and do start killing (or at least fighting) each other. In those situations, the emergence of TINA (There Is No Alternative) formations at a social level and the feeling of being trapped or locked-in to particular actions which run counter to the needs of individual identities is something that perhaps we might get a handle on. Certainly, communications data can reveal patterns of co-evolution and lock-in (this is the sort of analysis that Leydesdorff has done).

The follow-on from this is that in a convivial situation people have options because either potential co-evolutionary (lock-in) dynamics are mitigated by a further dynamic which prevents lock-in, or there is no co-evolution. This might be revealed from the data too.

But what might this look like in practice?

Maybe this gives an insight into activities which we might typically consider 'convivial'. For example, in a choir or an orchestra, there is a co-evolutionary and potentially locked-in dynamic established between a conductor and individuals in the choir, but this co-evolutionary dynamic is off-set by a third dynamic where the feedback from collective agency generates rich communications between the participants. Without this feedback dynamic, the experience of singing in choir would feel rather like slavery (Indeed, it is possible that with certain types of poor positioning by conductors, and in particular with heavy attenuation of social communication, this could be induced)

In a very boring lecture in a coercive environment, this lock-in is most evident - again if the social dynamic in the room is attenuated. But sometimes well-meaning attempts at group work can have the same effect. For example, a group is given an ill-defined task, and the members of the group disagree on the nature of the task, the lock-in works at a number of levels: group members cannot leave the group, individuals assert their understanding and attenuate opposition away from the eyes of the teacher, the teacher acts as arbiter of worth, but may ignore the contribution made by each individual in preference to "making their life easier" by just observing the group performance (I've been guilty of this one!). Inquiry-based learning can similarly suffer from this sort of situation.

Text-mediated communications in online forums can develop their own form of lock-in, owing partly to the already attenuated nature of text. In online environments like this, it is hard to establish a third dynamic to offset this lock-in, and for participants in this situation, the easiest way to avoid lock-in is not to participate (which is often what happens).

In the streets of Istanbul there are a rich range of communication dynamics going on. Amongst them are co-evolutionary forces: for example (although I'm not sure if the specifics of this are right, but you get the idea) the cobbler who requires part-finished shoes to be healed where the part-finished shoes are carried up the street to the place where the heals are attached. The rich range of individuals involved in this allow for the lock-in to be off-set with other social dynamics.

If we measured co-occurrence, knowledge transfer and the development of locked-in communication dynamics, it might be possible to put some sort of figure on conviviality.

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Small Business In New York Kim Kardashian Stylish Photo Shoot

Posted by dasfseegdse Selasa, 25 Oktober 2011 0 komentar

Small Business In New York Kim Kardashian Stylish Photo Shoot









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Small Business Online Kim Kardashian Latest And Cool Photo Shoot

Posted by dasfseegdse 0 komentar

Small Business Online Kim Kardashian Latest And Cool Photo Shoot





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Learning and a Calculus of Anticipation

Posted by dasfseegdse Sabtu, 22 Oktober 2011 0 komentar
The outward manifestation of 'learning' is a change in patterns of communication, or 'positioning': the pattern of communications that exist between people who learn changes as utterances become different, and their social context consequently also changes.

The inward manifestation of 'learning' which makes possible the change in positioning, is a change in an individual's inner 'story', or what Harre calls a 'storyline'. But what is that individual 'story'... I think it is fundamentally anticipatory in nature: the change in storyline is equivalent to a change in the way individuals 'anticipate' things.

There are three questions here:

1. Can we deduce the ways in which anticipation changes through looking at the outward manifestations of learning (this may be what Leydesdorff does with his communications analysis)?
2. Can we model the way anticipation might work such that it produces emerging patterns of communication consistent with changing positions?
3. What is the nature of time in anticipation, and in the way in which shifting patterns of communication might reveal anticipation?

In thinking about anticipation itself, I'm interested in the maths of it. In particular I want to know if a mathematics of anticipation can exclude time a a variable.

It could be argued that anticipation of a sort is the feature of differential calculus, for to know the gradient of a curve at a particular point is to anticipate where it is likely to go next. But in my thinking about anticipation, it isn't so much about looking at the gradient at a particular point, but looking at the  symmetry of a particular point in relation to another point and defining a hierarchy of possible actions from which to move next. At the very least, there are always two possibilities.... that's like two possible gradients at each point... which in a Cartesian system isn't possible.

An alternative idea is to see anticipation as a sort of 'fractal'. The images below suggest how this might work.
First of all, an event sets up a symmetry as a fractal (here using a Mandelbrot set shown below): Within the local symmetry, there are things which can be immediately anticipated because they are within the symmetry.

But there is a larger symmetry that the immediate event symmetry is contained by. There are things which may be less immediately anticipated, but which are nevertheless consistent with the symmetry. The effect of these things happening is to shift the context of what might be forseen.
But as events become focused on one level of a symmetry, so the greater dimensions of the symmetry that contains that symmetry become more possible and anticipation moves out to the greater symmetry - maybe as way of increasing the variety of possible events...

So we zoom out again...
But the symmetries here are 'ideal'.. events do not conform to expectations. They transform expectations, and consequently transform the symmetries. In this way, anticipation is plastic, continually moulding expectations (any musician could tell you this!).. I imagine it might be like stretching these pictures on a sheet of rubber.

So what about a mathematics of anticipation? Partly this has to do with the calculus of fractals, but also I suspect something needs to be done in terms of the 'deformations' of symmetry. (That deformation has some sort of hysteresis, for example). But the fractal metaphor might show a way to think of anticipation and symmetry without time...


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Dialectic and Absence

Posted by dasfseegdse Rabu, 19 Oktober 2011 0 komentar
Bhaskar's 'Dialectic - the pulse of freedom' is one of the most difficult books I have read. Yet it has fascinated me - not least because Bhaskar's earlier outlining of 'Critical Realism' (CR) seemed so sensible in the way that brilliant things do, and Dialectic is clearly presented as the successor to that thinking: "Dialectical Critical Realism" (DCR). CR seemed sensible because it simply (!) demanded that we accept the existence of:
causal mechanisms (as an ontological foundation) within which we see:
    1. intransitive mechanisms (existing independently of human agency)
    2. transitive mechanisms (existing through human agency)
All of which seems sensible: physical mechanisms (intransitive) are different from social mechanisms (transitive). Moreover, it allows Bhaskar to formulate the Transformational Model of Social Activity whereby transitive mechanisms exist between agency and structure where agents 'reproduce and transform' social structure, whilst social structure 'conditions and constrains' human agency.

So far so good.

But of the things that this neat formulation doesn't address, in my view the most significant is is time. Bhaskar seems aware that his insistence on mechanisms presupposes an abstracted temporal dimension - a kind of conflation of clock-time of intransitivity and psychological time of society; but the abstraction of clock-time has to stand outside the transitive-intransitive formulation. This is unsatisfactory.

So there must be a deeper thing which drives the mechanism. This seems to be where Dialectic and Absence come in with DCR.

Now it was fairly easy to justify with common sense the existence of intransitivity and transitivity. But it is hard to get a common sense grip on the ontological priority of 'Absence' or 'not-being'... and this is where many people have problems. And certainly I was struggling... until fairly recently when I have been thinking about symmetry and death (see http://dailyimprovisation.blogspot.com/2011/10/anticipation-and-meaning.html) and wondering if there might be something in it which is practical.

The issue is certainly tied-up with the issue of time, but it has occurred to me as I have delved into the work of Luhmann and Leydesdorff that 'being' is inconceivable without 'anticipation'. In fact, and perhaps paradoxically, time is inconceivable without anticipation. Now there's a thought... ;-)

That opens up possibilities for thinking about not-being as opposed to being, and the way in which anticipation changes from possibility to actuality. Bhaskar envisages a materialist dialectic process driving this, much in the way described by Marx, but Bhaskar gives a richer description of the process, making use of his constructs of transitive and intransitive mechanisms, and how intransitive and transitive work together through agency producing a driving emancipatory force through a deeper understanding of scientific progress. This allows him, for example, to describe how theory-practice gaps are dialectical and drive a process of development of scientific paradigms.

In "Dialectic" everything becomes dialecticised: what are conventionally conceived of as concepts are instead shown to be dialectical processes: for example, "truth" is seen as having four dialectical 'moments'. The advantage of this is that history, politics and ethics are shown to be vitally important in scientific as well as social thought. That seems right to me. But what about the common-sense justification for dialectic, and particularly absence? That's where it's let me down (and Bhaskar's own examples have seemed a bit weak too)

I want to propose my solution for this.

Absence is indeed real and ontologically prior. But 'dialectic' is the name we give to moving through a landscape as it is delimited by absence. In fact, what absence does is demarcate a symmetry where there is a hierarchy of possible action: some actions fit the symmetry naturally; others simply don't. In terms of drawing attention to absence in everyday life, we need to draw attention towards death. Its power to demarcate a symmetry is evident and ample examples can be given from music and literature. The twilight fantasy world of the 1001 nights is a classic example of absence working to demarcate the territory between being and an erotic not-being which draws us into the stories (being in Istanbul at the moment is making me think a lot about this!)

But with a postulated symmetrical demarcation of symmetries, there may be some sort of mathematics. I'm particularly intrigued by this at the moment. Whether we are analysing a learning process, or the flow of a piece of music, or the flow of curiosity, I wonder whether a process of absence-demarcated symmetry might provide us with a model of anticipation which is free from Newtonian clock time.


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Chronos, Concord and Pask

Posted by dasfseegdse Senin, 17 Oktober 2011 0 komentar
I'm listening to Britten's choral dances from Gloriana, which have the titles "Time" and "Concord". They are very beautiful, but also very profound and relevant to my current obsession with time and symmetry... These are William Plomer's words to the dances:

I. TIME
Yes, he is time, Lusty and blithe, Time is at his apogee!
Although you thought to see
A bearded ancient with a scythe
No reaper he that cries "Take heed!"
Time is at his apogee.
Young and strong in his prime
Behold the sower of the seed.

II. CONCORD
Concord is here, our days to bless
And this our land to endue with plenty, peace and happiness.
Concord and time, each needeth each
The ripest fruit hangs where not one but only two can reach

III. CONCORD AND TIME
From springs of bounty, Through this county
Streams abundant of thanks shall flow.
Where life was scanty fruits of plenty swell resplendent
No Greek nor Roman Queenly woman knew such favor from Heav'n above
As she whose presence is our pleasance - Gloriana - Hath all our love.

Here we have the 'clock time' of Newton, as well as the Bergsonian time of 'being'. Concord makes time stand still.. it is the essence of harmony and symmetry. There may be perfect and imperfect concord (I'm aware that I'm getting close to medieval theologians here).. does Chronos arise from the imperfections of concord?

In Greek mythology, Chronos's consort was Anake - or "inevitability". It may be that 'inevitability' and 'anticipation' are closely related. And maybe what is inevitable becomes so when Concord is disturbed - a symmetry is broken.

My real interest in all this has to do with the dynamics of learning. I've been studying Pask's work on 'learning curves' which is fascinating me because it looks like a musical score.

In those patterns of rising and falling levels of understanding, there may well be emerging symmetries... fading in periods of concord, and where the concord breaks down, so chronos takes over and drives things forwards...

Might the dynamics of this process be similar to the discursive inter-penetration that is suggested by Leydesdorff? Maybe they are the effects of an inner 'triple helix'? Could these graphs be broken down into three dimensions and then analysed for where the 'knowledge flows' really are?

There's something in this, and I'm wondering if between Pask and Symmetry, there might be something very interesting to study.... maybe OER is good place to start...






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Wade Barrett

Posted by dasfseegdse Minggu, 16 Oktober 2011 0 komentar

Wade Barrett

Wade Barrett

Wade Barrett


Wade Barrett




Wade Barrett


Wade Barrett


Wade Barrett


Wade Barrett


Wade Barrett


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Vladimir Kozlov

Posted by dasfseegdse 0 komentar
Vladimir Kozlov
Vladimir Kozlov

Vladimir Kozlov

Vladimir Kozlov

Vladimir Kozlov

Vladimir Kozlov

Vladimir Kozlov

Vladimir Kozlov

Vladimir Kozlov

Vladimir Kozlov

Vladimir Kozlov

Vladimir Kozlov

Vladimir Kozlov

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Tyson Kidd

Posted by dasfseegdse 0 komentar
Tyson Kidd
 Tyson Kidd

 Tyson Kidd

 Tyson Kidd

 Tyson Kidd

 Tyson Kidd

 Tyson Kidd

 Tyson Kidd

 Tyson Kidd

 Tyson Kidd

Tyson Kidd


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Umaga

Posted by dasfseegdse 0 komentar
 Umaga

 Umaga

 Umaga

 Umaga

 Two weeks before he died

 Umaga

 Two weeks before he died

 Umaga

 Umaga

 Umaga

 Umaga

 Umaga

Umaga

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