I was reading recently in New Scientist (20 Jan., 2018) about the divide between humanities and science, which most of us don’t even think about. In an unrelated article in The Weekend Australian Review (6-7 Jan., 2018) there was a review of a biography by Walter Isaacson, Leonardo da Vinci, whose subject is arguably the greatest polymath known to Western civilisation, and who clearly straddled that divide with consummate ease. One suspects that said divide didn’t really exist in Leonardo’s day and one wonders what changed.
Specialisation is one answer, but it’s not sufficient I would suggest. When trying to think of a more modern example, Isaac Asimov came to mind, though being a Sci-Fi writer myself, that’s not surprising. As well as being a very prolific writer (more than 500 books) he was professor of biochemistry at Boston University.
I’m no Asimov in either field, yet to some extent I believe I straddle this so-called divide without excelling in either science or arts. I can remember reading A Terrible Beauty by Peter Watson, which was an extraordinary compiled history of the 20th Century that focused on the ideas and the people who produced them rather than the politics or the many conflicts that we tend to associate with that century. The reason I mention this outstanding and well written tome is that I was struck by Watson’s ability to discuss art and science with equal erudition and acumen. Watson, from memory, was more of a journalist than a scholar, but this diverse scholasticism, for want of a better phrase, I thought a most unusual trait in the modern world.
As anyone who reads this blog has probably deduced, my primary ambition as a youth was to become a physicist. As someone who can look back over many decades of life, I’m not especially disappointed that I didn’t realise that ambition. My other youthful ambition was to become a writer of fiction and once again I’m not especially disappointed that I didn’t succeed. I can’t complain as I was able to make a decent living in the engineering and construction industry in a non-technical capacity. It allowed me to work on diverse projects and interact with very clever people on a professional level.
But this post is not about me, even though I’m trying to understand why I don’t perceive this divide (in quite the same way others do) that clearly delineates our society. We have technical people who make all the stuff we take for granted and then we have artistic people who make all the stuff that entertains us, which is so ubiquitous we tend to take that for granted as well. Of course, I haven’t mentioned the legions of sportspeople who become our heroes in whatever country we live in. They don’t fit into the categories of humanities and science yet they dominate our consciousness when they take to the field.
The other point that can’t be ignored is the politicisation of both humanities and science in the modern world. Artists are often, but not always, associated with left wing politics. People are often unaware that there is a genetic disposition to our political inclinations. I’m unusual in my family for leaning to the left, but I’m also unusual in having artistic proclivities that I inherited from my mother’s side. Artists have often in the past been associated with a bohemian lifestyle but also with being more open and tolerant of difference. One should remember that homosexuals have long been accepted in theatre in a way they weren’t in society at large, even when it was criminalised.
This is not to say that all artists are left wing, as they clearly aren’t, but it’s interesting that the left side of politics seems to be more generous towards the arts (at least in Australia) than their oppositional counterparts. But politics doesn’t explain the humanities science divide. Science has become politicised recently with the issue of climate change. According to the political right, climate change is a conspiracy and fraudulent propaganda by scientists to keep themselves in jobs. This came to a head in 2016 in Australia when, under a Turnbull Liberal government (still in office), a prominent, world-wide respected climatologist at CSIRO (John Church) was sacked and his department eviscerated on the excuse that the Paris Accord had found the answer to climate change and no more research was necessary – we needed solutions not more research. It should be pointed out that, subjected to international outrage, the sackings were reduced from over 100 to more like 30, but John Church still lost his job. This, in spite of the fact that “CSIRO has long led the world in modelling Southern Hemisphere climate.” (Peter Boyer, Independent Australia, 20 May 2016).
What I like to point out is that the politicisation of climate change is largely by non-scientists and not scientists. As far as most scientists are concerned science itself is largely politically neutral. Now I know many people will dispute this very viewpoint because science is generally seen as a tool to provide technological solutions which are to the benefit of society at large. And one might qualify that by specifying Western society, though Asia is also adopting technologies at an accelerated rate. In other words, science is politically driven to the extent that politicians decide what technologies would benefit us most. And I agree that, as far as most politicians are concerned, science is simply a tool in the service of economics.
But my point is that, contrary to the polemic of right wing politicians, all climatologists are not left wing political conspirators. Scientists studying climate change could be of any political persuasion. As far as they are concerned nature doesn’t have a political agenda, only humans do.
To take another couple of examples where the politics is on the opposite side yet equally anti-science. Genetically engineered crops are demonised by many people on the political left, who conflate science and technology with corporate greed. Likewise anti-vaccination activists are also associated with the political left. What all these anti-science proponents have in common is their collective ignorance of science. They all see science as a conspiratorial propaganda machine whilst never considering the role science has played in giving them the historically unprecedented lifestyle that they take for granted.
I’ve never talked about my job (what I do for a living) on this blog before, but I’m going to because it’s relevant in an oblique way. I’m a project planner on generally very high tech, complex manufacturing and infrastructure projects. There are 2 parts to my job: planning for the future (in the context of the project); and predicting the future. It should be obvious that you can’t do one without the other. I like to think I’m good at my job because over a period of decades I’ve become better at predicting the future in that particular context; it’s a combination of science and experience. Of course, my predictions are not always well received but I’ve found that integrity is more valuable in the long term than acquiescence.
The relevance of this professional vanity to the subject at hand is that science is very good at predicting natural events and this is the specific nature of the issue of climate change. The process of democracy, which we see as underpinning both our governments and our societies at large, effectively undermines scientific predictions when they are negative. Politicians know that it’s suicide at the polls to say anything negative which is why they only do so when it’s already happened.
To return to the New Scientist article that initiated this meditation, it’s actually a book review (Being Ecological by Timothy Morton) reviewed by Ben Collyer (which I haven’t read). According to Morton, as related by Collyer, it’s the divide between humanities and science that is part of the problem in that people are ignorant of the science that’s telling us the damage we are doing on a global scale. Collyer also reviews Our Oldest Task: Making Sense of Our Place in Nature by Eric T Freyfogle (not read by me either) and Collyer intermingles them in his discussion. Basically, since the emergence of agriculture and the dominant religions we see ourselves as separate from nature. This is a point that Jeremy Lent also makes in The Patterning Instinct (which I have read).
We call this the Anthropocene era and we are increasingly insulating ourselves from the natural world though technology, which I find a paradox. Why a paradox? Because technology is born out of science, and science, by definition and in practice, is the study of the natural world in all its manifestations. We are on an economically driven treadmill that delegates science to technological inventions whose prime purpose is to feed consumerism by promising us lives of unprecedented affluence. This is explored in recent books, Homo Deus by Yuval Noah Harari (which I recently reviewed) and Utopia for Realists by Rutger Bregman (which I’ve read but not reviewed). I would argue that we are making the wrong types of sacrifices in order to secure our future. A future that ignores the rest of nature or is premised on the unacknowledged belief that we are independent of nature cannot be sustained indefinitely. The collapse of civilisations in the past are testament to this folly.
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