Sunday 27 December 2020

 

The Invention of Science: The Scientific Revolution from 1500 to 1750The Invention of Science: The Scientific Revolution from 1500 to 1750 by David Wootton
My rating: 5 of 5 stars

This book matters. It matters generally because of its meticulous scholarship and its well-reasoned articulation of the processes that underpin scientific knowledge. It matters specifically now as an antidote to the forces of counter-scientific thinking that, through ignorance or self-serving lies, are picking away at the fabric of society and academia.

In the context of COVID, a robust and reliable scientific process is life-saving. What I came to better appreciate through reading Wootton is both how recent and also how fragile the processes we call "science" really are. My crude understanding prior to reading the book was that the key transition into modern thought occured with Aristotle. Plato represented antiquity with the proper locus of inquiry being the mind; the objects of the world are no more than interesting approximations of intellectual "forms" and of limited use to the thinking philosopher. However misguided much of Aristotle's thinking may have been, I understood science to have begun with Aristotle's determination to investigate the details of the world through observation and classification.

Wootton argues convincingly that just observing the world and documenting what is seen is not enough to form the foundations of science. What is missing until the 16th and 17th centuries is a true scientific process and a culture of inquiry. And for such a process and culture to exist, Wooton demonstrates, a series of social and technological advances needed to be made. The printing press is necessary because knowledge has to be widely available and documented clearly so that others can test and verify. Advances in technology are important because they provide the precision instruments that allow for the careful and replicable measurement of the natural world. A culture of inquiry built on the social investment in the 16th century voyages of discovery supports the elevation of individual thinkers who can explore the natural world in new ways. Wootton's chapter on the historical evolution of the concept of a "fact" is both exhaustive in its scholarship and compelling in its argument that an enlightenment understanding of a "fact" is qualitatively different to any understanding that preceded it. Before the enlightenment, "fact" had more of the quality of the modern concept of "gossip" relying on hearsay and authority; after the enlightenment, a "fact" requires validation in objective evidence. This is the true origins of modern science.

Most interesting for me is Wootton's explanation of the relativism of the mid 20th century. When I was an undergraduate in the late 1980s, the post-structural thinking of Jacques Derrida was influential. I found the arguments (to the extent that I understood them) compelling and persuasive but also deeply unsettling as they seemed to uncouple the mind from the world. In the final chapters of his book, Wootton offers a rapprochement by reminding the reader of the "whiggish" history to which Derrida and others in the relativist tradition were reacting.

What stopped Aristotelian philosophy maturing to become modern science were the mechanisms of self-serving social power which permeate language and culture. The post-modern philosophers provide a clear articulation of these processes. What Wootton argues - very convincingly to my mind - is that it's possible to understand the thinking of Derrida and Wittgenstein and others as a useful addition to the history of science rather than as a refutation of scientific process. Scientific thought needs to be understood as both a social and a "factual" process.


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Monday 28 September 2020

Banksia


When I trace my hand it’s 

Naturally the right that 

Picks up the pencil and marks

The page with tracing lines.


Dominance ironically results 

In the right being erased

And the image on the 

Page emerges as a

Mirror to that

Determination to define.


The wordless left:

An empty space

Inside the boundaries 

That seek to contain 

And frame and

Control.


The spirit of the Law,

A Terra Nullius,

Which we try to contain 

Within the legal letters that write

Who belongs where.


The vast openness 

That Banks and Cook 

Traced as they sailed

North labelling the

Flora and Fauna.



An educational mentor

Reminded me regularly that

“Values are Caught

Not Taught.”

“Create the right space” 


He said, 

“Model respect,”

Which he did,

Walking gently through 

The world. 



We wear paths 

In the landscape.

Tracings 

That define

Us


And circle 

The soils

Too beautiful, 

Too soft,

For words.


“Whereof one cannot speak

Thereof one must be silent.”*

Tracing our words

We map the edges 

Of the known world.



*Wittgenstein. Tractatus Logico Philosophicus. 




Banksia


This poem is my attempt to grapple with ideas in two remarkable books: Sand Talk: how indigenous thinking can change the world by Tyson Yunkaporta and The Master and his Emissary by Iain McGilchrist.


The book that began it all was McGilchrist’s and I came across his writing after hearing an interesting story. A couple of years ago, the judges of the High Court of Australia (that’s the court that interprets the constitution) were grappling with the problem of how they interpret the “spirit” of the law in contrast to the “letter” of the law. On the one hand, they have the documents that lay down understandings with a semblance of clarity through the reified language of the law; on the other hand, they have their understandings of the context in which laws are created by humans who make sense of the world in more than just words. The role of judges is to interpret the law but the words on the page don’t necessarily represent the entirety of the intent of the law makers who wrote them - particularly if you consider that much of our thinking and understanding is non-verbal. 


So the High Court judges looked around for someone to help them think through this problem and found McGilchrist. They invited him to Australia to join them for a study retreat. McGilchrist is a psychiatrist: at various times he has been Clinical Director at Bethlehem Royal and Maudsley Hospital in London, a researcher in neuroimaging at John Hopkins University, and a lecturer in English at Oxford University. The core argument in his book is that individuals have two basic modes for engaging with the world which correspond in loose neurological terms with functions in the two hemispheres of the brain. The one is when we put the world into words; the other is when we look for patterns and relationships. Describing the latter function he writes:


Another way of thinking of this would be more generally in terms of the ultimate importance of context. Context is that ‘something’ (in reality nothing less than a world) in which whatever is seen inheres, and in which its being lies, and in reference to which alone it can be understood, lying both beyond and around it. The problem with the ‘attentional spotlight’, as conventional psychological literature calls it, is that this isolates the object of attention from its context - not just its surroundings, but the depth in which it lives. It opacifies it. Our vision stops at ‘the thing itself’. The price is that this sheering away of the context produces something lifeless and mechanical. In a famous passage in the Meditations, Descartes speaks of looking form a window and seeing men pass on the street. ‘Yet’, he reflects, ‘do I see any more than hats and coats which could conceal automatons? I judge that they are men.’ It is not surprising that, shorn by the philosophical stare of all context that might give them meaning, the coats and hats that Descartes sees from his window walking about in the street could be animated by a machine. They have become fully opaque; the observer no longer passes through them to see the living person beneath. He no longer sees what is implied. However, the attention of the right hemisphere, concerned as it is with the being in context, permits us to see through them to the reality that lies around and beyond them. It could not make the mistake of seeing the clothes and hats in isolation. (p.181)


Words show us what is, context show us what it means. Through an exhaustive review of neuropsychological research and a detailed journey through the history of philosophy and art and literature, McGilchrist shows how an increasing separation between words and context is a hallmark of Western civilisation. He argues that this has made societies increasingly bureaucratic and structured and decreasingly adaptive and engaged. The letter of the law is engulfing the spirit of democracy.


Which is pretty much what Tyson Yunkaporta argues too, but in a very different way. 


Yunkaporta is an Alpalech man from Western Cape York in the north of Australia and a lecturer in Indigenous Knowledge at Deakin University in Victoria, Australia. In Sand Talk, he explores the contrast between western thought and indigenous thought; how each frames the world and responds to its problems. He writes about “haptic” or embodied knowledge and argues that:


The only sustainable way to store data long-term is within relationships - deep connections between generations of people in custodial relationship to a sentient landscape, all grounded in a vibrant oral tradition. This doesn’t need to replace print, but it can supplement it magnificently. (p.167)


I don’t know if McGilchrist and Yunkaporta have ever met, but if they did, I would sure like to sit by and listen to that yarn. 


Yunkaporta writes often about hands - as mnemonic devices, as the physical conduits of thought - and I think it is from him that I picked up the metaphor of hands in my poem. He doesn’t write in his book about James Cook or Joseph Banks, the Captain and gentleman botanist of The Endeavour which sailed up the east coast of Australia in 1770. Both characters fascinate me. I’ve read Cook’s log in the remarkable book H.M. Bark the Endeavour by Ray Parkin and Patrick O’Brien’s insightful Joseph Banks, a Life and neither Cook nor Banks strike me as the kinds of people who would have wished for the environmental and cultural destruction their mapping unleashed. 


I see myself as part of that unleashing. Particularly my work as a teacher. In a literal sense because so little of the education systems I have been a part of even begins to show respect for indigenous knowledge, but in a more subtle sense because the needs of our world to engage respectfully with one another and the environment are not well-served by education. 


The right hand of knowledge is constantly telling us how to live, without a counterbalancing respect for an alternative sense of embedded being. 


In education this tension is particularly represented by the predominance of exams. One potential countervailing mechanism is what is known as “Capabilities” in some curricula and “Approaches to Learning” in others. Capabilities or ATLs are attempts to value student's attitudes and approaches to knowledge but the challenge is that we don’t seem to know what to do with them. When we try assessing them, it feels wrong; intuitively, I think, we realise we’re making them subservient to the exam culture again. They end up remaining token elements at the fringe of education. 


I think McGilchrist and Yunkaporta nudge me towards a different way of thinking about education in general and Capabilities/ATLs in particular. I need to find ways to better honour process, engagement, connection and enjoyment without resort to numbers and definitions. In education, we need to build a culture where the sharing of a child’s story has a greater value than the grade it is given. 


Brian Henderson, the Headmaster I worked for at Woodleigh, showed us that “values are taught, not caught”. When the beautiful natural environment of the school had too much rubbish, he would wander around at recess chatting to the kids and picking up papers. I found it impossible to watch him do this without picking up a few myself. Students would see, and a culture develop. In education I think we need to spend a little less time working out what to teach and a little more time working out who to be.


When Brian retired, the school gave him a gift: the naming of a new cultivar of the indigenous Banksia. I didn’t remember this fact when I wrote the first draft of this poem and it was only after looking back through the poem and remembering that Joseph Banks gave the bush its European name that I remembered Brian and found a name for the poem. The thing about a poem is that it can embody a kind of haptic knowledge greater than prose. It’s a space for meaning inviting the reader to open potentials and trace their own paths as they look sideways for meaning. As a teacher, I've never been able to work out how to give a grade to poetry.





Friday 7 August 2020

Airconditioning

Sitting in aircon drinking coffee and 
Singapore Coffee Shop
CC licensed. Click image to view source.
Hearing accents like my own 
I'm looking out through picture-frame glass 
At the local coffee shop across the road. 

The price of my coffee would have 
Bought me breakfast over there. 
I could say I’ve already eaten - 
Which is true - 

But I also wanted the comfort 
Of the familiar, 
Of a filtered environment 
Where I can breathe easy. 

In the humidity over there 
And the noise of passing traffic 
I'm a little less in control, 
A little less comfortable. 

Here, in my ubiquitous 
Coffee shop, 
I can quietly turn my back 
On the world I am colonising.



Saturday 6 June 2020

The OverstoryThe Overstory by Richard Powers
My rating: 5 of 5 stars

This novel reads like an epic poem to the beauty and complexity of the natural world; an invocation to understand how little we know and to know how little we understand.

"Life will not answer to reason" Powers reminds us, "and meaning is too young a thing to have much power over it." In the understory of this wildly branching narrative are the humans who live within the systems of the natural world. Trees, and nature more generally, form a metaphor for human interdependence and the slow, primitive evolution of human reason.

Powers voice is clipped, precise, almost scientific, but unambiguously poetic. This is undoubtedly a text where meaning trumps reason - but never fails to acknowledge its debt.

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Wednesday 13 May 2020

What price to pay?

Lin Biao
CC Wiki commons
Life will not answer to reason. And meaning is too young a thing to have much power over it. 
Richard Powers Overstory Loc 2075

A foreigner with a little language
Is still a novelty in 
Hangzhou in the 90s.
So much so that I 
Bargain a pair of gloves, 
For a knock-down price.

My Chinese friend is
Miffed when he goes back 
The next night but
Can’t do so well.
“How come you sold it 
Cheeper to the foreigner?”
He asks and is answered
With a shrug.

I buy a plaque of Mao
But pass over a similar
Memento of Lin Biao -
The official villain of 
Modern Chinese history. 
It costs 5 times more.

Later that day we
Visit Lin Biao’s 
Holiday compound. 
Unused for years
It feels like a wealthy 
European suburb.

Acres of manicured 
Forest with several 
Two storied villas 
Dotted about.
Delightful in their 
Colours and porticoes
But eerie in their emptiness.

Entering one villa we
Go behind the stairs 
To find a metal 
Blast door and 
A passage.

The lights are on.
We descend
Into a network 
Of bunkers;
Choose the path 
That is lit; 
Walk down 
Concrete corridors 
And through rooms
Clad with iron.

30 million dead,
The price of Mao’s
Great Leap Forward.
Another 20 in the
Cultural Revolution
For which Lin and the rest 
Of the Gang of 4 
Took the fall. 
His last stand 
Wasn’t in this bunker 
But in an airplane 
Lost over Mongolia.
Mao took some blame too.
80% good, 20% bad
Is the official Communist 
Party valuation. 

The gentle dean of 
The department 
At my Chinese University 
Tells of primary school
When he shouted
To scare birds
Who flew until they 
Dropped exhausted
So he could 
Jump on them.
Scapegoats for the
Failed harvest.
Miscalculation of a 
Horrifying leap 
In the dark.

When the path ascends
We find ourselves 
In a carpark.
The occupant of the ticket box
Looks perplexed
And doesn’t charge us
For coming the 
Wrong way out of
A history that 
Isn’t easy to value.

Wednesday 29 January 2020

Kindred: A Cradle Mountain Love StoryKindred: A Cradle Mountain Love Story by Kate Legge
My rating: 5 of 5 stars

I'm always intrigued by the decision writers must make when they choose to tell history. Too much factual information and it reads like a tax return, too much narrative intervention and it loses credibility. And then there's the decision about which history - which facts and what version? Another dead-white-male tale of political domination or something more social and intimate and perhaps less academically respectable?

In this account, I think Legge treads the right path for her subject. This is a tale of both the political history of a very significant part of the Australian landscape (literarily and figuratively) and the intimate relationships that gave the project vitality. Kindred is filled with the facts and figures that show just how important the history of Cradle Mountain National Park is to the history of Australia but it is also threaded with the relationship and character of the two imposing figures who were so integral to making the project come to fruition.

The scientific and political history is important, but human endeavour becomes truly meaningful when we can see the passion behind the achievements. Legge's history brings the wonder and beauty of Cradle Mountain to life through her telling of the tale of two people who knew and loved it intimately.

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