Tuesday, November 24, 2015

Coming up for air

Sometimes I browse the internet and I’m overwhelmed by the volume of material which is too good to miss but I don’t have the time because there is far too much of it. Yes much of it is dross, but the dross is easily avoided. The good material is radical too and that’s the point. Having it so easily available is like coming up for air after a lifetime spent underwater swimming through the murk and rubbish.

Much of it comes down to language, pointed, witty, accurate, iconoclastic language. Yet the problem with language is that we can’t have our own private version. Wittgenstein pointed this out although it is obvious enough. So we can’t possess language, can’t think in our own personal language, can’t use anything but the tools we have in common, the tools which evolved to channel our thinking to make it easy, automatic and thus efficient.

As we know, this why all totalitarian societies control language. Control language and you control thought. It might be expected that North Korean would be a ferment of covert dissatisfaction but it probably isn’t anywhere near as radical as one would suppose. Control permissible language and to a significant degree you control that covert language we call thought.

Yet things are obviously changing. To my mind, since the arrival of the internet the public domain has become far more varied, interesting, probing and amateur. Not amateur as in inferior to professional, but amateur as in unpaid, unscripted and uncontrolled by big business or big government.

Amateurs with relevant experience, abilities, nous and the ability to express themselves as if they too have come up for air and are enjoying every minute of it. Loose cannon in best, most productive, most interesting, most fascinating sense of the term.

We still see lots of professional radicalism, especially on the BBC, but the establishment radical seems to be on the wane. Amateur internet radicals are smarter, wittier and much more in tune with the causes of our many problems. They have stories to tell, know how to tell them and the establishment wilts in the face of their blunt and pithy honesty.

Look at the way Prince Charles flounders around trying to speak his mind on issues he does not understand. Too old, too hidebound, no exposure to the best of the internet – that’s my impression of him. So he sinks and sinks again, becoming a figure of fun, contempt, an icon of the old ways, a lost soul.

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Monday, November 23, 2015

Quote of the day

"I have come to think, especially since my trip to Spain, that civil liberties must be protected at every stage... The trouble with an all powerful secret police in the hands of fanatics, or of anybody, is that once it gets started there's no stopping it until it has corrupted the whole body politic."

John Dos Passos


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Sunday, November 22, 2015

If...



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Thanks

We live like kings and queens.

The house is warming as we wake. The bed is soft and clean, free of lice and fleas. Touch a button and the finest musicians play in our chamber as a pink dawn brightens the cold eastern sky. We read news from around the world, gathered overnight and printed three days' ride away, while drinking tea from India and China (six months by sail). Rising, we wash in heated water, dress in freshly laundered clothes and breakfast on plentiful hot food that needs no spice to mask rottenness.

And all without a single servant to scold.


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Friday, November 20, 2015

As even the Labour Party turns its guns on Corbyn...

An extract from Wikiquote...

Göring: Why, of course, the people don't want war. Why would some poor slob on a farm want to risk his life in a war when the best that he can get out of it is to come back to his farm in one piece? Naturally, the common people don't want war; neither in Russia nor in England nor in America, nor for that matter in Germany. That is understood. But, after all, it is the leaders of the country who determine the policy and it is always a simple matter to drag the people along, whether it is a democracy or a fascist dictatorship or a Parliament or a Communist dictatorship.

Gilbert: There is one difference. In a democracy, the people have some say in the matter through their elected representatives, and in the United States only Congress can declare wars.

Göring: Oh, that is all well and good, but, voice or no voice, the people can always be brought to the bidding of the leaders. That is easy. All you have to do is tell them they are being attacked and denounce the pacifists for lack of patriotism and exposing the country to danger. It works the same way in any country.

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Wednesday, November 18, 2015

A horrible hunger

The god of the aristocrats is not tradition, but fashion, which is the opposite of tradition. If you wanted to find an old-world Norwegian head-dress, would you look for it in the Scandinavian Smart Set?

No; the aristocrats never have customs; at the best they have habits, like the animals. Only the mob has customs. The real power of the English aristocrats has lain in exactly the opposite of tradition. The simple key to the power of our upper classes is this: that they have always kept carefully on the side of what is called Progress.

They have always been up to date, and this comes quite easy to an aristocracy. For the aristocracy are the supreme instances of that frame of mind of which we spoke just now. Novelty is to them a luxury verging on a necessity. They, above all, are so bored with the past and with the present, that they gape, with a horrible hunger, for the future.
G K Chesterton – What’s Wrong With the World (1910)

A curiously interesting quote. Chesterton may be stating the obvious but it isn’t something we usually account for. The rich and powerful have it all, so naturally enough they tend to be bored with the present and look to the future for their schemes, plans and entertainment.

In which case progress is substantially driven by the rich and powerful trying to keep boredom at bay. I’m not sure if I agree with the idea, but professional football, the art market and grand infrastructure projects may suggest Chesterton was at least partly right.

Is the EU a symptom of boredom among the rich and powerful?

It could be - we already know about the brats.

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Tuesday, November 17, 2015

A change of soul

You need a change of soul rather than a change of climate.
Seneca - Epistulae morales ad Lucilium c. 65 AD

As we draw near the Paris climate circus, here are four quotes from the Working Group 1 contribution to IPCC AR5. They illustrate just a few of the uncertainties in climate physics - in case circus folk forget to mention it during the performance.

Uncertainty about the lack of warming
In summary, the observed recent warming hiatus, defined as the reduction in GMST trend during 1998–2012 as compared to the trend during 1951–2012, is attributable in roughly equal measure to a cooling contribution from internal variability and a reduced trend in external forcing (expert judgment, medium confidence). The forcing trend reduction is primarily due to a negative forcing trend from both volcanic eruptions and the downward phase of the solar cycle. However, there is low confidence in quantifying the role of forcing trend in causing the hiatus, because of uncertainty in the magnitude of the volcanic forcing trend and low confidence in the aerosol forcing trend. Almost all CMIP5 historical simulations do not reproduce the observed recent warming hiatus.
TS.4 Understanding the Climate System and Its Recent Changes

Uncertainty about clouds
Cloud formation processes span scales from the sub-micrometre scale of CCN, to cloud-system scales of up to thousands of kilometres. This range of scales is impossible to resolve with numerical simulations on computers, and this is not expected to change in the foreseeable future.
7.2.2 Cloud Process Modelling

Uncertainty about models
Although it is possible to write down the equations of fluid motion that determine the behaviour of the atmosphere and ocean, it is impossible to solve them without using numerical algorithms through computer model simulation, similarly to how aircraft engineering relies on numerical simulations of similar types of equations. Also, many small-scale physical, biological and chemical processes, such as cloud processes, cannot be described by those equations, either because we lack the computational ability to describe the system at a fine enough resolution to directly simulate these processes or because we still have a partial scientific understanding of the mechanisms driving these processes. Those need instead to be approximated by so-called parameterizations within the climate models, through which a mathematical relation between directly simulated and approximated quantities is established, often on the basis of observed behaviour.
FAQ 12.1 | Why Are So Many Models and Scenarios Used to Project Climate Change?

Uncertainty about uncertainty
In proposing that ‘the process of attribution requires the detection of a change in the observed variable or closely associated variables’ (Hegerl et al., 2010), the new guidance recognized that it may be possible, in some instances, to attribute a change in a particular variable to some external factor before that change could actually be detected in the variable itself, provided there is a strong body of knowledge that links  a change in that variable to some other variable in which a change can be detected and attributed. For example, it is impossible in principle to detect a trend in the frequency of 1-in-100-year events in a 100-year record, yet if the probability of occurrence of these events is physically related to large-scale temperature changes, and we detect and attribute a large-scale warming, then the new guidance allows attribution of a change in probability of occurrence before such a change can be detected in observations of these events alone. This was introduced to draw on the strength of attribution statements from, for example, time-averaged temperatures, to attribute changes in closely related variables.
10.2.1 The Context of Detection and Attribution

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