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What, Why & How do we Know ?
Updated: 22 min 42 sec ago

Which Blair Project ?

Tue, 05/06/2008 - 15:49

Let that be a lesson to anyone thinking of converting to Catholicism. Should have stuck to his day job, and worked for mid-east peace as he suggested he would do when he stepped down. The power-crazed ego-trip backfires.

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Categories: k-Blogs

10,000 dead ?

Mon, 05/05/2008 - 21:50

Hate to blog about the knowledge angle of this, but it was interesting at the Christmas 2004 Tsunami that wreaked havoc in Thailand and Aceh / Indonesia, that hundreds were also killed in Myanmar, but the closed-to-media environment meant that this barely registered in international news for some time.

This cyclone seems to have killed thousands (three days ago) 4,000 some said, more than 10,000 now according to official statements. A real trajedy. At least Myanmar is prepared to share it with us.

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Categories: k-Blogs

Major Overhaul Started

Sun, 05/04/2008 - 21:53

You may have noticed a change of format of the blog pages, starting with the header ? Same theme / style, but much re-organized.

MOST IMPORTANT - for users of my “Pirsig Pages” - notice the updated note on the old Pirsig Pages redirecting you manually to the entry point for my new Pirsig Pages. Any existing links to and within the blog pages (including the new header links) are automatically updated. If you switch your Pirsig Pages link to the new “PHP” page - any future changes will be automatic too.

So, if you link directly or via “favourites” to my Pirsig Pages,
Please switch your link
from www.psybertron.org/pirsigpages.html
to www.psybertron.org/pirsigpages.php

The link to the Pirsig Biographical Timeline is unchanged, and will remain so.

Further changes are taking place to add new blog capabilities, whilst simplifying the overloaded side-bar; to create some new pages to help organise and orientate through the subject matter; oh, and a new project - can you tell what it is yet ?

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Categories: k-Blogs

The Inter-Web-Thingy Invented ?

Thu, 05/01/2008 - 14:55

Yesterday I noticed yet another web 15th birthday story.

The usual Tim Berners-Lee / CERN story proposing and then releasing URL / HTML / HTTP freely. The precise birth of that “web” depends on which point in that process you consider significant - the proposal to do it (1989), the agreement to do it, the doing of it, or the agreement to let it go free (1993).

The point that always confuses me is the DARPA TCP/IP story - I’m guessing that’s the invention of the internet - network of interconnected communications - (as opposed to the web of information on the internet).

From memory that packet-based redundant / multi-route connectivity was invented for reasons of secure (US) military communications so that messages broken into packets on random network routes could never be (easily) intercepted, and a receiver could always know if a packet had been lost. Let me check. Yep, that’s it - ARPANet in 1967/68.

I guess the perspective that agitates W3C people is the “free” collaborative standard aspect as opposed to the earlier military need aspect of ISoc. 20 years between the internet and the web, but it “took off” when the information standards were set free.

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Categories: k-Blogs

Top 100 Intellectuals

Thu, 05/01/2008 - 13:35

A poll of the top 100 public intellectuals, in Prospect Magazine, with an interesting take on not just voting but also suggesting an alternative; plus a blog-meme that I picked-up from Sam, to list:

(1) those with whom you could carry on a conversation.
(2) those with whom you’ve actually had any contact.
(3) those who are must-read and those who are unworthy of the listing.
(4) those you have read some, and intend to read more before confirming an opinion.
(5) those you would add to the list.

As Sam says, the number unread or unrecognized just adds to your reading list. I see Zizek appearing again - not read yet. Anyway, coming soon … my lists:

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RIP - Albert Hofmann

Thu, 05/01/2008 - 10:53

Died yesterday aged 102. Blogged twice about his 100th Birthday.

Also this interesting story today on the effects of LSD too … change that is, created by people who were affected by it.

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Categories: k-Blogs

Body Language - Three’s a Crowd

Thu, 04/24/2008 - 08:39

Or if you prefer; the “Three Body Language”.

Something that has cropped-up several times in recent quite separate correspondences are analogies to the Newtonian “Three-Body-Problem” and I realised these linked to some earlier things I’d blogged about.

The three-body-problem is insoluble analytically - take three or more bodies (physical objects) apply Newtons laws of motion (inlcuding gravitation) to each of them, and you find you can’t solve the resultant set of equations. Not directly anyway; numerical methods and simulation processes can take each object / object-pair progressively and iterate to an overall solution in small time-slices that ultimately predicts their motions. Of course heavenly bodies didn’t have to wait for someone to find that solution - they just got on with orbitting each other, they’re not analytical objects.

And neither are human subjects - analytical objects. Real human car drivers can cope with three or more cars on the road at once, without bumping into each other too often, the can predict and manage their motions using body-language. They don’t stop to solve equations of motion in order to do it. (And of course there is evidence of this from the opposite case. The Dutch road-traffic experiments, repeated elsewhere, that show that if you take away road-traffic control signs, people have fewer accidents and drive more safely in general - because they have to use body language to negotiate interactions and passing manoevres. Conversely in places where every intersection has lights and stop signs the humans forget to use body language, believe the signs instead, use their freedom from involvement in the process to make better use of their time dialing and texting on cell-phones, and eating breakfast, and their cars have more accidents as a result.)

(Need to add the correspondence refs, and a link to the Dutch traffic story.)

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Categories: k-Blogs

The Archbishop is a Blogger too

Tue, 04/22/2008 - 05:24

Made references to the thoughful words of Dr Rowan Williams before, and this is no exception. A link provided by Sam.

Only scanned it so far, and capturing the link for now - but some interesting stuff I’m going to have to come back to. As usual, I find myself agreeing with both sides, Bono and Rowan in this instance.

PS - Also some good current postings & linkage on sustainable food economy from Sam - this is just one example (go browse) - developing from his Peak Oil interests and his aversion to supermarkets (like Tesco, which is specifically a red-herring to the underlying sustainabilty issue.)

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Categories: k-Blogs

Ceiling Oppression

Fri, 04/18/2008 - 08:58

Research shows …. etc …. people think better when they’re not working under a low office ceiling, so as Chris Chatham at Developing Intelligence says … work under the sky.

(You should see the office I work in ….)

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Handy’s Frog Well and Truly Boiled.

Thu, 04/17/2008 - 16:15

Often referred to Charle’s Handy’s “boiled frog” metaphor - tell me I don’t have to explain it - and referred to it as hard-boiled already at the time I did my MBA dissertation in 1991.

Well Matt at WordPress picked-up this link that “debunks” it.

So what I say - metaphors don’t have to be true, just good.

(”Every picture paints a thousand words” is a good - misunderstood - example, but people still get value from using it. Being good is better than being right.)

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Categories: k-Blogs

Everything but the Ganga

Wed, 04/16/2008 - 15:36

I&I saw The Wailers in Huntsville last night, at Crossroads - which is a great venue by the way, once it has drawn a big enough crowd to at least 1/3 fill its large yet intimate layout, which The Wailers more than did.

Aston “Family Man” Barrett is the sole survivor of the original Pete Tosh / Bunny Wailer / Burning Spear Jamaican era, solid on bass. Great treat to see Junior Marvin on guitar, and an excellent, engaging (white) front-man in Elan Atias, out of LA. All round solid 8-piece, smiles all round, doing justice to those reggae rhythms and plenty of those “songs of freedom” from the Bob Marley days. Took me back to all those sweaty 70’s ska gigs - now that’s a work-out - and a large contingent of the audience singing along to the verses as well as the choruses. It didn’t know Huntsville had Rastafari in it.

Don’t worry ’bout a t’ing,
‘Cos every little t’ing’s gonna be all right.

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Categories: k-Blogs

WordPress 2.5

Wed, 04/16/2008 - 13:02

I’ve been a WordPress blogger for almost three years, after orginally being satisfied with (Google owned) Blogger for almost five years. It was a tough decision to switch from the successful simplicity of Blogger to the sophistication of WordPress. My overt reason was that Blogger were not supporting “categories” anytime soon, and look as though they still do not - though there are some quite sophisticated themes / styles and plug-ins for Blogger too.

In fact “categories” per se was never my real aim. They are just too “hierarchical” for my needs. I really wanted “connections” and “connections that connect connections” and I have a knowledge-model in mind to do this with the PHP / MySQL capabilities - if I had the time to teach myself.

Anyway I’ve been through several upgrades with WordPress, all perfect right from the first install, with single-click upgrades through the DreamHost hosting service. BUT the most recent upgrade to 2.5 has been disappointing to say the least, just unnecessary changes in the organisation of the management tools in many cases - nuisances that one can always get used to - but also retrograde steps in functionality. No editing directly coupled to the published view, incompatibilities with subsidiary pages and commet page themes and styles; much tougher graphic (& media) publish & linking methods, no editing of comments. The list seems to go on if one reads the WordPress forum.

So I’m sitting here with a three-way choice.
Grin and bear it and wait (in hope) for WordPress 2.5.1
Roll-back to WordPress 2.3.3
(In both the above I can still aspire to more sophisticated knowledge-organisation apps.)
Switch back to Blogger.
(And abandon the more sophisticated modelling hopes.)

In all three cases securing the valuable content resources is paramount.
Decisions, decisions.

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Categories: k-Blogs

McGrath on Memes

Wed, 04/16/2008 - 10:38

Listened to the Blackmore / McGrath debate on Belief in God as a Dangerous Delusion. (Mentioned earlier.)

Some observations. He talks about things being “unprovable” and of course that’s true of so many things, not just matters of religious faith, something science is very poor at recognising in its arguments in the space beyond repeatable experiments and clear logic. That is effectively my agenda here. But he uses this as a straw man argument against memes, not proving anything and no more explanatory of religious faith as it is of theism. Of course the memes shorthand can be used to explain any kinds of ideas and beliefs, including atheism. In Sue’s opening speech, she made this clear already, the significance of meme’s in this debate is the evolutionary process, competition AND co-evolution. Religion, rather than no-religion, is a predictable outcome. But meme’s are just short-hand for all the complex communications, selection and relication processes - the world doesn’t “reduce” to memes, in anybody’s arguments.  Alister says “web of ideas” and “interlocking beliefs”, Sue says “memeplex” - they agree, already. Jeez. All language is just short-hand (Sue even says it !). [Meme in action towards the end about the “72 virgins” reward … much bandied, but where did it originate ?]

He also referred to the Dawkins “Root of All Evil” programme and the “selective” parade of extremist nutters broght on to represent the “evil” and contrasted with more normal moderate faithful, and parallel this with the atheist evil arguments - eg Stalin, etc. Oh, well. Both sides use these straw-men too; Both equally guilty. This is my agenda. Will both side please stop trying to “beat” the other, and look for truth, the point (sense-making, the meaning of life, if you like), and the bases of believing it.

Intetesting that both speakers in this debate are “converts”. Alister from science to theology, Sue from parapsychology to sceptic, and Alister also refers to CS Lewis et al. That theme keeps coming up.

Sorry Alister, Harris does NOT say we must only believe things that can be positively proven to be true. His philosophy of belief is much more sophisticated than that.

Oh well. Poor debate - well typical debate - each side using dirty rhetorical tricks to make the other appear wrong. THAT is the problem meme, as if argument is somehow not “rigorous” if it isn’t in this dialectical style.

Hooray - one synthetic audience comment / question - about the “both 95% right” position, this is not an either/or question. Though the question, was framed with a “real but less personal” god in both sides - so it fell on largely deaf ears - 20/80 in the audience. The point here is not God but faith - bases of belief and value. Most people still want an either / or answer … that damn meme again.

Anyway, they eventually get to the point - what is evidential ? what is real ? what bases do you believe these things, science as well as theistic. The either / or motion closes off the “open” position. As Sue (the most open-minded person I know, apart from me, obviously) says in response to this suggestion - the polarisation is part of the fun and process of “debate” - BUT DO NOT APPLY THIS THINKING TO REAL LIFE.

Actually Sue’s behaviour in the debate, shows that this is not simple objective logical dialectic. She several times points out it’s easier to have the debate when she can “see” who she is responding to. This is about human interaction.

Sounds like Alister McGrath’s writing might be worth reading. (I’ve already read all of Sue’s).

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Categories: k-Blogs

Columbians Listen to Volcanoes

Tue, 04/15/2008 - 15:14

News story today about an eruption of Nevado de Huila 240km SW of Bogota, causing concerns in Colombia.

And this is why. Lahars - rivers of broken rock and meltwater, like concrete flowing at 10’s of m/s (!) - were still up to 5 m deep 100km away (!) from the 1985 eruption of Nevado del Ruiz - sweeping 23,000 people to their deaths in the village of Armero. (Wikipedia is good on vulcanology.)

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Categories: k-Blogs

Macho Culture a Problem ?

Tue, 04/15/2008 - 09:41

I’ll say. This news story is about male hormone levels in financial market traders, but it is just one symptom of the problematic win/lose meme. The gender angle is real too, a balanced feminine-side significant, but it would be overly simplistic to see this in terms of men vs women … though the physiological / hormone angle is interesting.

More later.

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Talking Nonsense

Sun, 04/13/2008 - 23:13

Wonderful quote from Fyodor Dostoyevsky’s “Crime and Punishment”, uttered by Razumikhin in a drunken but intense rant in defense of his friend Raskolnikov, who may be going mad - talking nonsense - with the guilty complications of living with the double murder he has committed.

“Talking nonsense is the sole privilege mankind posesses over the other organisms. It’s by talking nonsense that one gets to the truth !

I talk nonsense, therefore I am human.

Not one single truth has ever been arrived at without people first having talked [reams of nonsense] and that’s an honorable thing in its own way; well but we can’t even talk nonsense with our own brains ! Talk nonsense to me by all means, but do it with your own brain, and I shall love you for it. To talk nonsense in one’s own way is almost better than to talk a truth that’s someone else’s; in the first instance you behave like a human being, while in the second you are merely being a parrot ! […] We’re all of us, every one of us without exception [… in the lowest school grade].

We’ve got accustomed to making do with other people’s intelligence - we’re soaked in it !”

Too true. I suspect Dostoyevsky wasn’t drunk when he wrote it.

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Small Beginnings

Sun, 04/13/2008 - 20:06

Reciprocal linkage. Single post so far on this “All in the Name of Science” blog by Kas, but some interesting linkage already. (She also has another more general blog) Not quite ready to add to side-bar yet …

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More Blackmore on The God Delusion

Sun, 04/13/2008 - 19:53

Checking out Sue’s web site, I see this contribution passed me by.
Article on Comment is Free (UK Guardian)
Podcast of debate with Alister McGrath, author of ‘The Dawkins Delusion’. (Bristol Uni & RichardDawkins.net)

I have to say the text of the piece posted before the debate seems to have it pretty well right, so I’m going to have to read / listen to the whole debate and comment threads. Sounds like Blackmore and Dawkins have been listening to their critics and their “atheism” is ever more sophisticated. (Here is the last substantial thing I wrote on this.)

[Post Note - Having fully read the article - I do find I agree with the gist of it, in the same way I was positive about Sam Harris, in the earlier post referenced. As with all these debates the danger is one of over-simplification - what Rayner would call simplistication.

She says “In a society that strives for honesty and openness, that values scientific and historical truth, and that encourages the search for knowledge, [religious faith] is outrageous …” I’d say that the striving for honesty and openess is not actually that uniquivocal - she herself mentions the game theory angle, but reality of the lives of of individuals and groups is more complicated than that. I’d also say that “values” in scientific and historical truth are not simple matters of science and history. And I’d say that there is more to it than the “search for knowledge” - there are quests for wisdom and value too, to name but two. She even mentions the value-deficit in the costs of the religious meme. Anyway, I’m pretty sure given an environment where “wiggle-room” is not seen as a sign of weakness in argumentation, Sue would further acknowledge these complicating aspects of the debate, as indeed Harris does.

Even more positively Sue ends with what is really a Quine, which is a great Hofstaderian place to build evolutionary uderstanding of the full picture. “Mostly Harmless” Meta-Logic.

She says ” … belief in God is not just a harmless choice; it is a dangerous delusion.”

I would say that the idea that {the idea of belief in God is either a harmless choice or a dangerous illusion} is not just an (entirely) harmless choice; its a (partly) dangerous delusion.

Dichotomy kills.]

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Categories: k-Blogs

Temes - Techno-memes or what ?

Sun, 04/13/2008 - 19:45

I see Sue Blackmore coined the idea of a third level of replicator above genes and memes, termed (so far) “temes” in her recent presentation to TED2008.

Not entirely convinced yet that this form of technology enabled memes are fundamentally different to memes. As she says herself, in discussing whether “artificial-meme” might be a better name “But really they are no more artificial that we are.”

Meme’s have benefitted from being technology enabled since the printing-press or maybe even the tabula-rasa or papyrus scrolls - whatever  - maybe even the use of myths and symbols in story-telling ? This is really just a debate about what technology is, and our parochial human perspective of intelligence and communication.

It’s really the same debate as to whether Strong-AI need be considered “artificial” if it is indeed “intelligent”. The artifice is in a non-human-bio-physical substrate brain, and the debate as to whether such an intelligence is possible without a substrate that is actually living - artificial life. I’m beginning to believe the latter.

Anyway, the term may be useful pragmatically; as we so often find “fundamental” definitive distinctions are rarely black-and-white anyway.

An aside … joining up the dots increasingly between Quality (a la Pirsig), Wisdom (a la Maxwell), Inclusionality (a la Rayner), and more recently IdentityTheory, and find the convergence between The Edge / Third-Culture and TED becomes ever greater. These latter two initiatives are on a much grander scale than the former 3 or 4, but the agendas converge - “Third-Culture” is as good a catch-all umbrella as any for these syntheses of classically scientific and traditionally romantic understandings of humans in the cosmos.

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Categories: k-Blogs

Like Their Style

Sun, 04/13/2008 - 16:09

Social Justice Blog. One of several blogs at IdentityTheory.Com. Here’s a sample.

“AIDS has now been around for a quarter of a century, and the U.N. is holding a three-day conference on the virus. A group of 14 nations, led by France, is going to implement an airline tax to help pay for AIDS drugs. The U.S. Government is not willing to participate because they feel it’s more rational to try to convince everyone to be a virgin.”

The whole (agenda) elephant in one. One to watch. Note - the Joseph Epstein interview in the earlier Wisdom Research post was from IntentityTheory.Com

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