- Political Futurists and
Radical and Utopian SF Authors - Real player in firefox
- The creation of real culture is messy, dirty, random, sporadic, agitational and unpredictable
- Jim Crace’s secrets of success as a writer and Part Two.
- Read Outlook Express DBX files (without outlook)
- AN emergency medicine specialist has given himself an 80th birthday present with a difference ? he’s had DO NOT RESUSCITATE tattooed across his chest.
- Added value for ‘Mind Hacks’: all the links referenced in the book in one place, plus some choice quotes from our reviews
- Kottle is following his dream: “Are you excited?” “If by that you mean ‘do you feel like you’re going to throw up?’ then yes
- Tres Drole
- Baby Got Book.. This is funniest if you know ‘baby got back’ by sir mix-a-lot (i’m told). But even if you don’t it’s still very, very funny.
- Slate book club: Blink and Wisdom of Crowds discussed by Gladwell and Surowiecki
This perhaps of interest to those of us who worry about such things:
Henson, R. (2005). What can functional neuroimaging tell the experimental psychologist? The Quarterly Journal of Experimental Psychology, 58A(2), 193?233.
abstract
I argue here that functional neuroimaging data?which I restrict to the haemodynamic techniques of fMRI and PET?can inform psychological theorizing, provided one assumes a ?systematic? function?structure mapping in the brain. In this case, imaging data simply comprise another dependent variable, along with behavioural data, that can be used to test competing theories. In particular, I distinguish two types of inference: function-to-structure deduction and structure-to-function induction. With the former inference, a qualitatively different pattern of activity over the brain under two experimental conditions implies at least one different function associated with changes in the independent variable. With the second type of inference, activity of the same brain region(s) under two conditions implies a common function, possibly not predicted a priori. I illustrate these inferences with imaging studies of recognition memory, short-term memory, and repetition priming. I then consider in greater detail what is meant by a ?systematic? function?structure mapping and argue that, particularly for structure-tofunction induction, this entails a one-to-one mapping between functional and structural units, although the structural unit may be a network of interacting regions and care must be taken over the appropriate level of functional/structural abstraction. Nonetheless, the assumption of a systematic function?structure mapping is a ?working hypothesis? that, in common with other scientific fields, cannot be proved on independent grounds and is probably best evaluated by the success of the enterprise as a whole. I also consider statistical issues such as the definition of a qualitative difference and methodological issues such as the relationship between imaging and behavioural data. I finish by reviewing various objections to neuroimaging, including neophrenology, functionalism, and equipotentiality, and by observing some criticisms of current practice in the imaging literature.
In which this pleasing analogy is noted:
?the use of functional imaging to understand the brain? [is like] ?trying to understand how a car engine works, using only a thermal sensor on a geostationary satellite? (original source unknown; apologies for plagiarism)
Henson is not convinced. Or to put it another way, he is convinced of the utility of neuroimaging for psychologists. It’s an interesting, and almost conversational, read. I suspect that the ‘systemmatic function?structure mapping’ assumption is probably like the adaptationist position in evolutionary biology. You can’t prove it, you’re certain it must sometimes be wrong and misleading, but it does useful work for you so you might as well use it.
One ‘best-practice’ caveat the paper mentions about imaging is
…a minimal requirement for deducing the presence of a different function (F2) is an interaction in which one region shows a reliably greater change in activity across conditions than at least one other region.
Which, I think, is saying that if you have a notional function (which you hope is involved in your challenge task but not in your baseline task) then you do not demonstrate it (or localise it) by selecting a region which survived your SPM statistical tests of difference. You’ve just found a region which responds more in at least this one task. Henson (i think) is saying that you need to include region as an (independent) variable of analysis and show that there are tasks which increase activation in region A more than in region B, and vice versa.
We all got holes to fill
Townes Van Zandt said
We all got holes to fill,
And them holes are all that’s real,
Some fall on you like a storm, sometimes you dig your own.
She said: I wonder what it feels like to have holes falling on you?
He said: I think having holes fall on you feels just like nothing. It’s probably so much like nothing you want to scream but you can’t. Before it happens you think you’re afraid of nothing, but when Nothing happens to you, you realise you’re afraid of Nothing, and Nothing will eat out your heart and leave you alone in the dark with it.
Swarm intelligence
If this does everything it says on the tin [abstract] then it’s very exciting indeed. I shall put it here in lieu of actually having time to read it right now. If anyone does, let me know how it goes
Social Cognitive Maps, Swarm Perception and Distributed Search on Dynamic Landscapes, CVRM-IST 127E-2005 technical report, final draft submitted to Brains, Minds & Media, Journal of New Media in Neural and Cognitive Science, NRW, Germany, 2005.
http://alfa.ist.utl.pt/~cvrm/staff/vramos/Vramos-BMM.pdf
ABSTRACT: Swarm Intelligence (SI) is the property of a systems whereby the collective behaviors of (unsophisticated) entities interacting locally with their environment cause coherent functional global patterns to emerge. SI provides a basis with which it is possible to explore collective (or distributed) problem solving without centralized control or the provision of a global model. To tackle the formation of a coherent social collective intelligence from individual behaviors, we discuss several concepts related to self-organization, stigmergy and social foraging in animals. Then, in a more abstract level we suggest and stress the role played not only by the environmental media as a driving force for societal learning, as well as by positive and negative feedbacks produced by the many interactions among agents. Finally, presenting a simple model based on the above features, we will address the collective adaptation of a social community to a cultural (environmental, contextual) or media informational dynamical landscape, represented here – for the purpose of different experiments – by several three-dimensional mathematical functions that suddenly change over time. Results indicate that the collective intelligence is able to cope and quickly adapt to unforeseen situations even when over the same cooperative foraging period, the community is requested to deal with two different and contradictory purposes.
David Eats Cake
We had a housewarming party. Dan helped David to eat some chocolate cake (Thanks for the cake Rose!). This is what the result looked like:
Dear Richard Caborn
Richard Caborn
MP for Sheffield Central
House of Commons, London, SW1A 0AA
Dear Richard Caborn,
I noticed that you haven’t signed EDM 515 concerning ‘Local services and facilities’. It is important to me that we support local communities and local business. Please let me know if you will be signing this bill, and if so when. If not, I’d be grateful to hear why.
You can get more information about EDM 515 at www.localworks.org. Essentially it is a statement in support of the Local Services and Facilities Bill which has been introduced by the honourable Member for Brecon and Radnorshire (a Lib Dem, but the bill has cross-party support) and which I’m obviously hoping you’ll support when the time comes (after the election I suppose). Here’s a bit about the bill, just for your information:
Where a government department or other public body intends to close a local office offering public services, or to end the provision of a service from an office the Bill says that they must assess the local community impacts (ethnic, environmental and social) of the proposed closure. They will then have to inform all those affected (parish and community councils, residents and community associations, businesses and trade union branches) and consider any representations made by them before taking the final decision about the closure.
Thus those bodies (and their members) gain the right to be given information; the right to make representations and the right to have them considered properly before the decision is taken. (3) gives those bodies real power to challenge assessments and ensure that reasonable steps are taken to ameliorate the adverse effects of closure on local communities. If the social or environmental affects are shown to be large (i.e. damaging to local communities), this would make it far more difficult for a government department or other public body to close the office or end a service without taking steps to protect local communities ? that is the legitimate relevance of this to this campaign: the protection of sustainable local communities.
Sustainable communities, protecting local enterprise, increased democratic power: I’ll be interested to hear what your position on the bill is.
Yours sincerely,
Tom Stafford
Sheffield, S7
Links for 18th of Feb 05
- Nice, if only to see someone on the left properly delivering some smackdown to someone on the right
- Canadian government pushes GM terminator seeds
- Nature are now publishing science fiction. Really. (by Ken MacLeod)
- Straight talk about Cherokee tradition
- Laughing disrupts illusions that rely on binocular rivalry laughter causes greater hemispheric integratation??
- Two very different views of right-conduct. So you want to be a consultant…? and The 48 Laws of Power (both via interconnected)
- livejournal : spyinthehaus
- Excellent interview with Neal Stephonson (Reason magazine)
- The Banana principle: any system will evolve towards being about 50% beaurocracy
- Habitual coffee drinking seems to be associated with a lower risk of developing liver cancer, according to a new study conducted in Japan. A second study suggests that caffeinated coffee consumption is not tied to colorectal cancer, although decaffeinated coffee may decrease the risk of rectal cancer.
- Statistical evidence of US election fraud?
- NATO: Northern Arts Tactical Offensive
descriptions and explanations
We are so often drawn to describe the world, we are so comfortable with this, we enjoy good descriptions so much, that we can believe that we have explained things. Descriptions explain nothing. Descriptions are not understanding. Many descriptions can be true of the same thing. Explainations are exclusive. Many things might be true. Science is finding out what things definitely are and aren’t true.
Dear Toby
Jon told me this quote, and it made us think of you.
Tom
“Before you criticise someone first walk a mile in their shoes.”
“Then when you criticise them you will be a mile away. And have their
shoes…”
Studies of hunter-gatherers have shown that some only need to work for 2
hours a day to support themselves. One Bushman, when asked why he hadn’t
emulated neighbouring tribes by adopting agriculture, replied, “Why should
we, when there are so many mongongo nuts in the world?”The Worst Mistake in the History of the Human Race, by Jared Diamond
the drawing power of crowds
Milgram, Bickerman and Berkowitz (1969) found that if one person stood in a Manhattan street gazing at a sixth floor window, 20% of pedestrians looked up; if five people stood gazing 80% of people looked up
Ref:
Argyle, M., & Cook, M. (1976). Gaze and Mutual Gaze. New York: Cambridge University Press.
Milgram, Bickerman & Berkowitz (1969). Note on the drawing power of crowds of different size. Journal of Personality and Social Psychology, 13
Who wept at the romance of the streets
Links for 9 February 2005
- How to explain firewalls to your dad… (or at least to Mike Dewar’s Dad)
- Excellent review of ‘Mind Hacks’
- Someday, I Will Copyedit The Great American Novel (The Onion)
- How a minority of [slave trade] abolitionists won over the majority (Economist book review)
- How to stop other people getting in the way of a good idea
- When the oil is gone the police will all look like this
- Economics proves that sexism cannot exist in academia. Another triumph for theory over evidence
- Comparative Advantage (wikipedia) and interesting discussion
- World lock-picking championship (Wired)
Right-wing t-shirt sloganeering tells it like it is (and here)
Mind Hacks URL
The Mind Hacks URL is http://www.mindhacks.com. But there is also a page hosted by the publisher (which shows some samples) at http://www.oreilly.com/catalog/mindhks/
Trackbacks blocked
I’ve just disabled trackbacks to this site (because of a flood of trackback spam). I’ll set them back on once i’ve figured out how to install MT-Blacklist
yikes! World Bank policy update
From The Bretton Woods Project
The latest World Bank publication on agricultural trade finds that a “development strategy based on agricultural commodity exports is likely to be impoverishing in the current policy environment”. How this finding will be reconciled with twenty-five years of policy advice and loan conditions to the contrary is unclear.
!!!
Links for 31st of Jan 05
- My friend Jim Findley, in Doctor Who, ‘Resurrection of the daleks’
- My uncle david has a good suggestion for a christening present (in The Guardian)
- Review of Gladwell’s Blink in The New York Times
- ‘What sort of life (if any), what sort of world, what sort of self, can be preserved in a man who has lost the greater part of his memory and, with this, his past, and his moorings in time?’. Clive Wearing’s wife has written a biography of her relationship to him, and his illness
- Another loser has-been fades into obscurity. (Leunig)
- Asking the Right Questions About God
- Tim Radfords’ 10 most important science books
- How Steve Johnson solves the filing problem
- Cosma Shalizi’s notes on collective cognition
- ‘Hutchins doesn’t so much theorize as wave his hands with vigor and emphasis.’ (Shalizi’s review of ‘Cognition in the Wild’)
- ‘Group Think’ – New Yorker article by Gladwell (and as PDF)
- Shalizi on Chomsky
Purity January (close)
I have now been entirely sober for a month1. Not a drop has passed my lips. Now, I don’t want to suggest that I normally drink like a son of a bitch, or that sobriety is a complete stranger to me, but – let’s just say – like many Brits, most months I’d definitely drink on more days than not.
During Purity January (as it is known round my way) I have overcome all the trials that might challenge my resolution
So I feel truly rightous and also, truth be told, a little bored now. Not drinking is far easier than i thought. And it’s nice to get home and be able to read / think clearly / use power tools. I’m even wondering if i need less sleep when i’m staying sober (they do say alcohol disrupts the slow wave component of sleep). But…But…I’m not going to stick with it. Enough of the experiments in living, i’ve de-toxed in Purity January. Roll on Re-tox February
1 Erm…nearly a month. I think i started on the second of january, technically
Quote #83, Amen to that
It’s when we do this foolish, time-consuming, romantic, quixotic, childlike thing called play that we are most practical, most useful, and most firmly grounded in reality, because the world itself is the most unlikely of places, and it works in the oddest of ways, and we won’t make any sense of it by doing what everybody else has done before us. It’s when we fool about with the stuff the world is made of that we make the most valuable discoveries, we create the most lasting beauty, we discover the most profound truths. The youngest children can do it, and the greatest artists, the greatest scientists do it all the time. Everything else is proofreading.
Philip Pullman in the Guardian about the basics of teaching writing
Links for 22nd January 2005
- Notes on the The English Diggers (1649-50)
- ‘American Psychologist’ special issue on Race & Genonmics
- ‘A Born-Again Brain?? this house believes that modern science has demonstrated the implausibility of an afterlife’ is the title of the next Maudsley Debate on Wednesday 26 January in the Wolfson Lecture Theatre at 6pm.(Institute of Psychiatry, London)
- The Top Ten Reasons Why Anyone Would Want To Study Worm Sperm
- Story on the localisation of theory of mind, which seems to say, essentially ‘lots of bits of the brain are involved’ (The Independent)
- Ishkur’s Guide to Electronic Music. This is informative, funny and fantastic information design.
- A Columbia University study released Tuesday suggests that viewing fewer than four hours of television a day severely inhibits a person’s ability to ridicule popular culture.
- My letter in the science section of the guardian
- The Logistic Map (the equations to demonstrate chaos to yourself, from Mathworld)
- How To Deconstruct Almost Anything
My Postmodern Adventure by Chip Morningstar (a software engineer encounters critical theory)
…yet my mind was not at rest, because nothing was acted, and thoughts run in me that words and writings were all nothing and must die, for action is the life of all, and if thou dost not act, thou dost nothing…
Gerrard Winstanley, ‘A Watch-word to the Citie of London’ (August 26, 1649)
Links for 18th of January 2005
- Eric Hobsbawm on what Marxist historiography still has to offer
- BanComicSans.com
- Speed up Acrobat 6 loading time in Firefox
- Serialisation of Jared Diamond’s new book ‘Collapse’ in the Guardian. Part 1, Part 2
- The importance of autonomy to quality of life (Crooked Timber, commenting on ‘The Status Syndrome’)
- Everything You Wanted To Know About Literary Agents -on Neil Gaiman’s blog, but also see…
- …Nielsen Hayden on the same (interesting comments)
- Resisting specialization is to pit yourself against an inevitability, ingrained in the world as deeply as money. Aiding and abetting this unwelcome proposition is a deeper one: perhaps specialization is intrinsic to how we are able to cope with the world. (Alex, on the specialisation dilemma)
- Naming the semiotcracy (at Interconnected.org)
- Television Addiction Is No Mere Metaphor(Robert Kubey and Mihaly Csikszentmihalyi, Scientific American)
Between about 1920 and 1970 a good proportion of psychology involved studying how animals learn associations – conditioning. A lot of this stuff is still true (for what it is) and relevant, but has never made it into electronic archives. If i ever want to know something about _any_ detail of classical or operant conditioning, no matter how small, i assume it must have been done by someone. Fundamentally the hypothetical result i’m thinking of will be out there already, i just need to find out where.
There’s a very senior professor in my department. I go and ask him. If he doesn’t know, he refers me to this book:
Mackintosh, N.J. (1974). The Psychology of Animal Learning. Academic Press.
Discussing work on the neurobiology of decision mechanisms (in which they find that the signal used to integrate the evidence in favour of a particular action is represented in the same area as is used to represent the action itself), Shalden & Gold speculate:
This intention-based architecture seems to take the hard work of consciousness away from the homunculus. However, another, equally mysterious mechanism seems to be required. If sensory information flows to circuits where it can exert leverage on intentions, plans, and rules, what controls the flow? Which intentions, plans, and rules are under consideration at any moment? The need for a homunculus has apparently been replaced by the need for a traffic cop.
We speculate that, unlike for the homunculus, we already have insights into the brain mechanisms that serve as traffic cop. These are the same mechanisms that allow an animal to explore its environment; that is, to forage. Foraging is about connecting data in the environment to a prediction of reward through complex behavior (Gallistel, 2000). However, in principle, the mechanisms of foraging, like the mechanisms of decision-making, do not need to be tied to overt behaviors. The same principles that apply to visits to flowers could direct the parietal lobe to query the visual cortex for evidence needed to answer a question about motion. More generally, foraging might be related to the leaps our brains make to replace one percept with another (e.g., binocular rivalry), to escape one behavioral context for another, or to explore new ideas. For cognitive neuroscientists, these ideas inspire research on how reward expectation influences sensory-motor and higher processing in association areas of the brain. For the philosopher of mind, these ideas provide an inkling of how properties of the brain give rise to agency and, perhaps, free will.
Shadlen MN, Gold JI (2004) The neurophysiology of decision-making as a window on cognition. In: The Cognitive Neurosciences, 3rd edition. (Gazzaniga MS, ed): MIT Press. [Preprint][Proofs with color figs in back]
…show me a fallen angel (2)…
It’s always surprised me that the top search term that leads people to this site is “fallen angel”. I’ve only mentioned the phrase once. But a google image search shows that most of the matches for ‘fallen angel’ are rubbish, and i’ve got a photo of Banksy‘s stencil on my site, so maybe it’s not too surprising…
post-totalitarianism
Vaclav Havel, one-time czech dissident and playwright, writing samizdat in the days of communistic eastern europe, talked of the ‘post-totalitarian’ system – a system of governence not so much based on overt violence, but on fear and more subtle controls. It’s always struck me how relevant that voice from behind the Iron Curtain and thirty years ago is to this place, this time…
Despair leads to apathy, apathy to conformity…The more completely one abandons any hope of general reform, any interest in suprapersonal goals and values, or any chance of exercising influence in an “outward” direction, the more his energy is diverted in the direction of least resistance, i.e., “inwards.” People today are preoccupied far more with themselves, their families and their homes. It is there that they find rest, there that they can forget the world?s folly and freely exercise their creative talents. They fill their homes with all kinds of appliances and pretty things, they try to improve their accommodations, they try to make life pleasant for themselves, building cottages, looking after their cars, taking more interest in food and cloth and domestic comfort. In short, they turn their main attention to the material aspects of their private lives.
Clearly, this social orientation produces favourable economic results…In the interest of the smooth management of society, then, society?s attention is deliberately diverted from itself, that is, from social concerns. By fixing a person?s whole attention on his mere consumer interests, it is hoped to render him incapable of realising the increasing extent to which he has been spiritually, politically and morally violated.
[…]
Yet these same authorities obsessively justify themselves with their revolutionary ideology, in which the ideal of man?s total liberation has a central place! But what, in fact, has happened to the concept of human personality and its many-sided, harmonious, and authentic growth? Of man liberated from the clutches of an alienating social machinery, from a mythical hierarchy of values, formalised freedoms, from the dictatorship of property, the fetish and might of money? What has happened to the idea that people should live in full enjoyment of social and legal justice, have a creative share in economic and political power, be elevated in human dignity and becomes truly themselves? Instead of a free share in economic decision making, free participation in political life, and intellectual advancement, all people are actually offered is a chance to freely choose which washing machine or refrigerator they want to buy.
In the foreground, then, stands the imposing fa?ade of grand humanistic ideals … and behind it crouches the modest family house of a socialist bourgeois. On the one side, bombastic slogans about the unprecedented increase in every sort of freedom and the unique structural variety of life; on the other, unprecedented drabness and the squalor of life reduced to a hunt for consumer goods.
In “Dear Dr. Husak”, 1975
The post-totalitarian system, after all, is not the manifestation of a particular political line followed by a particular government. It is something radically different: it is a complex, profound, and long-term violation of society, or rather the self-violation, or rather the self-violation of society. To oppose it merely by establishing a different political line and then striving for a change in government would not only be unrealistic, it would be utterly inadequate, for it would never come near to touching the root of the matter. For some time now, the problem has no longer resided in a political line or program: it is a problem of life itself.
[….]
In the democratic societies, where the violence done to human beings in not nearly so obvious and cruel, this fundamental revolution in politics has yet to happen, and some things will probably have to get worse there before the urgent need for that revolution is reflected in politics.
In “The power of the powerless”, 1978
It really is not all that important whether, by accident or domicile, we confront a Western manager or an Eastern bureaucrat in this very modest and yet globally crucial struggle against the momentum of impersonal power….all of us, East and West, face one fundamental task from which all else should follow. That task is one of resisting vigilantly, thoughtfully and attentively, but at the same time with total dedication, at every step and everywhere, the irrational momentum of anonymous, impersonal and inhuman power – the power of ideologies, systems, apparat, bureaucracy, artificial languages and political slogans. We must resist its complex and wholly alienating pressure, whether it takes the form of consumption, advertising, repression, technology or clich? – all of which are blood brothers of fanaticism and the wellspring of totalitarian thought
In “Politics and Conscience”, 1984.
I’ve just put up some more pictures from december and new year’s eve. Including this one I quite like of the Mind Hacks social – my brother trying out the crossed hands illusion while one of Vaughan’s friends reads from the book:
There’s also this one of Matt that i like too
In other news, I now have wireless internet at home…Woo-hoo!
Links for 14th of January 2005
- This essay won the writer ?20,000 – the annual Shell Economist prize Note to self: enter next year.
- Important and fecund article on the social forum movement (by my friend Dan, on Indymedia)
- And while we’re on sheffield indymedia – a debate about David Blunkett and what he’s done for his home constituency
- Propoganda Techniques (at disinfopedia.org)
- spare the death squad, spoil the liberation – yes, it has come to this
- lecturing Bill Gates on capitalism, is something I never realised I wanted to do until fate gave me the chance (Andrew Brown)
- ‘…as the flames lick ever higher, I will suck the smell of grilled moron greedily down into my lungs’ (The Guardian, on Astrology)
- Creative Action Network (sheffield)
- ‘Magic is alive! Though His death was pardoned ’round and ’round the world, The heart would not believe!’
- ‘Public Perception of Risk’ a DTI Foresight project by Dick Eiser (my boss)
Fwd: Cooling The Towers
—– Forwarded message from TOM COMMON —–
Date: Sat, 08 Jan 2005 19:59:05 +0000
From: go_sheffield@hotmail.com
Reply-To: go_sheffield@hotmail.com
Subject: COOLING THE TOWERS
GO sheffield here, still in love with this city. Hope you’re all well.
we’re running a competition to redesign the sheffield cooling towers, near
meadowhall. We want to reuse them, to make them represent sheffield as the
post-industrial utopia we all know and love. We want them to be our angel of
the north.
Please see the attached press release for information, plus a template for
your designs (draw your own should you wish). The deadline is 31st January.
We just want your ideas, anything goes.
PEACE
TOM COMMON
Press Release here (Word Doc)
Design Template here (jpeg)
* * *
Excerpt from Press Release:
COOL(ING) THE TOWERS
Announcing an
INTERNATIONAL DESIGN COMPETITION,
to redesign the SHEFFIELD COOLING TOWERSThe cooling towers are one of the first things people see on arriving in Sheffield from the north.
They are graceful, enormous and unused. Currently, they mean industrial collapse, defeat, it’s over.We want to make them a symbol of post-industrial Sheffield, as well known as Anthony Gormley’s Angel of the North in Gateshead, to make them represent Sheffield: industrial past, creative today, green future.
To make them mean, SHEFFIELD ??????????????
THE BEST CITY FOR LIVING IN THE WHOLE WORLDTHE BRIEF: to redesign the two cooling towers next to Meadowhall. Any medium, at any price.
Redesign, cut them up, statues inside, light out of the top. Anything.THE PRIZE: 20 ?UROS
And the chance to do something amazing for a lost northern city.
DEADLINE: 31/01/05
autumn and winter pictures
I’ve put a few new pictures up at www.idiolect.org.uk/pics. I can’t promise they will interest anyone apart from the people they are of, but there are some shots of a cute puppy dog, and this one of Dan I quite like: