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About this website

SydWalker.Info is a personal website. I live in tropical Australia near Cairns. I oppose war, plutocracy, injustice, sectarian supremacism and apartheid. I support urgent action to achieve genuine sustainability and a fair and prosperous society for all. I rely upon - and support - free speech as defined in Article 19 of the Universal Declaration of Human Rights (see below).

with the dawg

"Everyone has the right to freedom of opinion and expression; this right includes freedom to hold opinions without interference and to seek, receive and impart information and ideas through any media and regardless of frontiers"

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Unless otherwise indicated, material on this website is written by Syd Walker.

Anyone is welcome to re-publish material sourced from this site, as long as the source is acknowledged with a hyperlink.

Material from other sources reproduced here is presented on a 'Fair Use' basis. I try to cite references accurately. Please contact me if you have queries, comments, broken link reports, complaints - or just to say hello.

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Surreal Voyage
Aug 20th, 2011 by Syd Walker

Half Moon and Half Earth

Half moon and half earth

The view from Voyager when Jimmy Carter was President and John Lennon was making music

Long before Photoshop was invented there was a way of producing images like this.

Magritte

Magritte: La Reproduction Interdite

It involved sending a spacecraft with a camera a long way into space. As NASA explains:

This image of the Earth and moon in a single frame, the first of its kind ever taken by a spacecraft, was recorded on Sept. 18, 1977, by Voyager 1 when it was 7.25 million miles from Earth. The spacecraft launched on July 20, 1975.

Voyager 1 is now outside the solar system and heading inexorably away – the most distant man-made artifact in the universe.

It carries a plaque with some very basic information about human beings and our earth, in case it’s ever encountered by intelligent life elsewhere.

If that ever happens, presumably it’ll be far in the future.

Voyager 1

Voyager 1: in 2011 we put more powerful computers in dish-washers

Will human beings have made a terminal hash of our global habitat by then?

If so, this little object may be just about the only remaining testimony to the existence, at one time, of half-intelligent life on planet earth.

I hope we do better, but maybe the cosmos is set up with this built-in constraint?

If an aspiring intelligent species can’t make a go of one very nice planet, it may be just as well if it’s ability to screw up the wider universe is limited to littering with a few tokens of space junk.

 

Half of Hell
May 23rd, 2011 by Syd Walker

Io - Jupiter's closest moon (photo via Galileo Project, JPL, NASA)

If Hell exists – and if it’s located inside our solar system – Io is a likely candidate.

The innermost satellite of Jupiter, it has a thin sulphorous atmosphere, more volcanic activity than anywhere else for lightyears, it’s bathed in radioctivity at the lethal level of some 3,600 rem per day and has a magma ocean estimated to reach 1,200 degrees Celsius. Not a great place to spend a vacation – but strangely beautiful in its own way, nonetheless.

Heaven, on the other hand, must be a sunny, blue, watery planet with a finely-tuned atmopshere like a warm blanket that’s just right.

Planet earth, for example.

Race and Racism: meaningless terms, best abandoned
Dec 20th, 2010 by Syd Walker

The concept of ‘race’ or ‘racial groups’ – and the related notion of ‘racism’ – played a central role in the history of the 20th century. These terms remain influential and widely used to the present day – and while ‘racism’ is generally held to be on the decline, legal machinary for countering it is waxing, not waning.

So ‘race’ is not a dead issue. Not yet. Most people still use the word, right across the political spectrum.

'Man is but a Worm'

Anyway, we're ALL grubs: the famous Punch cartoon from 1882

Race is traditionally a matter of concern to many people associated with the right-wing of politics. Racism is increasingly a focus for concern on the left.

What I’m about to say may cause right- and left-wingers alike some irritation, but I hope I can retain the interest of readers to hear the argument out.

Ideally, I recommend investing the hour needed to watch the accompanying video (below).

My central proposition here is that use of the term ‘race’ to describe and delineate distinct human sub-groups is a source of nothing more than confusion.

It serves no useful purpose.

Its use adds no value to discussions about human beings, our biology, cultures and society.

Race is not a meaningful biological or anthropological concept – and using the expression only confuses whatever issues are under discussion, distracting us from meaningful and potentially useful debates.

That’s the bottom line of this fascinating panel discussion between four eminent scientists, hosted by Cornell University in early 2009 as part of its Darwin bicentennial celebrations.

_________________________

These presentations and the ensuing discussion at Cornell’s Darwin Days: Evolution and Race seminar are enlightening. The panel is carefully-chosen and the different contributions compliment each other well.

A brief summary of their main and quite unanimous conclusions was reported in Cornell University online on February 11th 2009: Evolution and race: Biologically, race is no longer an issue, scientific panel agrees:

Panelist Kenneth Kennedy, professor emeritus of ecology and evolutionary biology at Cornell, agreed with Gates and Provine that “the traditional race concept is now defunct in science.” He emphasized, however, that many of the same ideas about race that have been around for 200 years are still common in our society.

An audience member asked, “If the race concept doesn’t have a biological basis, why is it continuing?”

The answer, the panelists agreed, is that traditional race theory is perpetuated by people who don’t know it’s false — which is most people.

I’ll go further and say that it would be better if the word ‘race’ did not exist at all (or was restricted to athletics and water courses). This is because while the term ‘race’ has no biological or anthropological validity, the fact that it is so widely and loosely deployed itself constitutes a problem. It’s a source of confusion that tends to be exploited by the most powerful sectarian interests to the disadvantage of others.

This essay would benefit greatly from multilingual analysis, but I’d need to spend a lot longer researching the topic to present a careful comparative analysis with other major languages such as French, German, Russian, Spanish, Italian, Janapese and Chinese. Such a study would be fascinating – and might support or weaken the case I’m about to make. I suspect there would be clear parallels and subtle differences in other languages. But my argument here is based solely on the use of the term ‘race’ in the English language. I hope to show that – at least in this very influential language of English – the word ‘race’ and its various derivatives behave like mischievous demons. I also believe the confusing and mischievous ‘meme’ of ‘race’ may not be pure linguistic accident. It’s plausible that it’s result of careful thought and planning over several generations by the world’s most powerful sectarian interest group – the Jewish/Zionist Lobby.

Whatever specialist scholars may say on the subject – and they have plenty to say that’s in remarkable general agreement – most of the populace still embraces the term ‘race’ and uses it widely. In doing so, the condition is created in which something called ‘racism’ can exist and in some cases flourish (it would be hard, after all, for people who don’t believe in ‘race’ and never use the term to behave as – or be deemed – ‘racists’).

But if discrete human ‘races’ are mythical, what is one to make of ‘racism’? Can people hold prejudicies about fantasies? The answer is clearly yes. At the time of the Salem witch trials, many people reported intense feelings of loathing and revulsion for witches. Yet most folk of our own era doubt the very existence of witches as such; we’re more likely to conclude the Salemites fell under the spell of a collective delusion. They conjured up witches – in their individual minds and in common discourse – out of ordinary people. Today, ‘racists’ hold fears based on equally imaginary phobias – because races as distinct competing entities simply do not exist.

It is true, of course, that humans can invest time and intellectual energy into inventing discrete races – just as we can categorise the world’s people in a vast range of other ways. But agreement over precise racial divides is unachievable. We now now enough about human biology to understand that the attempt itself is fatuous. That wasn’t the case in Charles Darwin’s day. This understanding is relatively new and as Will Provine explained in the seminar, it’s the consequence of extraordinarily rapid scientific advances – especially in genetics and molecular biology – since the middle of the 20th century. Popular culture has yet to catch up with the science. Even government policies often continue to re-inforce the old racial confusions.

Most of the concerns of people who hold ‘racist’ views – or who are held by others to hold ‘racist’ views – are in essence cultural, social, economic or political. As such, concerns expressed by ‘racists’ often represent legitimate issues that should be raised and discussed for what they truly are.

Just as the illusion of race creates a foundation for ‘racism’ to exist, oppression of ‘racists’ eviscerates public discourse and hinders attempts to resolve the underlying cause of what are often legitimate community concerns.

We should forget about race and stop assigning people to these imaginary categories. We should also stop fretting about racism.  In this new century, we can build a civilization that respects and nurtures human diversity while valuing humanity as one whole and inter-related family. It’s better that once we clearly identify ghosts and myths, we give them no further energy.

If this helps shed light on the hoary old chestnut ‘is Jewishness racial in essence?’, so much the better. Whatever does define ‘Jewishness’ as a (purportedly) discrete subset of humanity, it’s not race.

Charles Darwin

Charles Darwin (not evil, just wrong about some things - and in his own day, not branded a 'racist' or 'hate criminal' for undertaking intellectual inquiry)

The growing use of laws overtly aimed at combatting ‘racial prejudice’ to constrain open debate about history and contemporary politics is an intellectual absurdity, a con-trick and an outrage. It also happens to be in flagrant violation of the International Declaration of Human Rights.

Can humanity please grow up? Science – and life itself – is an inquiry without limits.

As Professor Sylvester James Gates pointed out so eloquently at the Dawin Day’s seminar, pioneering scientists such as Darwin:

“…are led on journeys of discovery, and… don’t deny what comes out of that journey.”

We must never allow any vested interest to criminalise inquiry itself.

_________________________________

“The western nations of Europe … Immeasurably surpass their former savage progenitors, and stand at the summit of civilization..”

“At some future period, not very distant as measured by centuries, the civilised races of man will almost certainly exterminate, and replace, the savage races throughout the world… The break between men and his nearest allies will then be wider”

- Charles Darwin in The Descent of Man, published in 1871

Sheldrake on Morphic Resonance
Oct 27th, 2010 by Syd Walker

When the strikingly original ideas of Rupert Sheldrake were first widely discussed in the early 1980s it seemed possible a new philosophical/scientific paradigm was breaking like a thunderstorm.

Thirty years later, Sheldrake’s influence on modern thought may more accurately be compared to a fine drizzle. Many diehard ‘fine day’ proponents angrily deny there’s been any rain at all.

Sheldrake’s hypotheses call for a radical rethink of the nature of our cosmos. While grounded in cosmology and  theology, his key ideas are essentially scientific theories, expressed in scientific language. These are amenable in most cases to empirical testing – a claim made by Sheldrake from the outset.

A number of experiments over the last quarter century were set up to do precisely that. In the mid-1980s, I imagined debate about Sheldrake would be largely over in a few years, resolved beyond doubt one way or another.

My anticipation of a clear-cut, widely accepted result was not to be fullfilled. Yes, there have been multiple experiments, but their outcome remains in dispute. Much of the debate about Sheldrake’s ideas has barely progressed in a generation. It’s still essentially a contest between enthusiasts – some tentative in support but nevertheless encouraging – and extraordinarily fierce, dogmatic rejectionists. For the most part, ‘establishment science’ has been dismissive.

In his first book – A New Science of Life (initially published in 1981) – Sheldrake posited the existence of an effect that, if found to be genuine, is inexplicable within the materialist-mechanistic framework of  modern mainstream scientific thought. Sheldrake called this ‘formative causation’. Simply put, if Sheldrake is correct and formative causation is indeed a principle at work in the universe, then events that happen once will be more likely to happen again; the effect, he suggests, is cumulative.

Sheldrake believes this is an immanent, universal propensity of organised complexity. He believes it applies it to a vast range of phenomena, from crystal formation to biological morphogenesis – even to human behaviour and psychology. In other words, it influences the full range of reality we experience.

Sheldrake’s ideas owe something to the organicist cosmology of Alfred North Whitehead, who suggested the entire universe is more like an organism than a (non-physical) idea or a (physical) thing. This presents a ‘third way’ philosophical alternative to idealism and materialism.

In his later books, Sheldrake’s proposals became even more far-reaching. What we know as the ‘Laws’ of Nature, in Sheldrake’s view, are more akin to habits than human legislation. Indeed ‘law’, according to Sheldrake, is not an intrinsic propensity of the universe; habit is.

No-one can better explain and defend Sheldrake’s ideas than the man himself. The video above – a fairly recent lecture – is an excellent introduction to Sheldrake’s ideas. His website provides a lot of additional material.

A number of his admirers have also published material that’s available on the web. I recommend an interview with Sheldrake shown originally as part of a PBS documentary series. It can be viewed at the Nautis Project website: see the Glorious Accident Interview with Rupert Sheldrake.

A debate about the evidence for psi phenomena (which Sheldrake explains as a manifestation of the principle formative causation) took place between Sheldrake and a well-known ‘sceptic’, Professor Richard Wiseman. It was facilitated by Alex Tsakiris of the Sceptico.com website.

This discussion – Rupert Sheldrake and Richard Wiseman Clash Over Parapsychology Experiments – is well worth absorbing (scroll down for the audio file). There’s follow-up debate on the same topic on the Mind-Energy Forum. It helps explain why there hasn’t been definitive proof – or rebuttal – of Sheldrake’s hypothesis until now.

Sheldrake alleges deep scientific establishment bias against new theories that conflict with materialist philosophy.

I think he’s right about that.

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