Posts Tagged ‘climate change’

On intelligence

February 17, 2019

I know I’m not the only person deeply concerned by the growing evidence that human activity is irreversibly altering the planet’s climate, and not in a good way. Similarly, the growing evidence of the extinction of species, particularly of insects, is very worrying. Fairly well on in years myself, I perhaps have little to worry about in my lifetime, but I have children and grandchildren, as well as having friends and acquaintances among those who I used to teach not that long ago, and who in theory have the best part of a lifetime ahead of them: the future may not be very kind to them.

In my thinking about what is wrong with the world, I reached the conclusion long ago that a combination of greed and scarcity was at the root of most of our problems: greed on the part of relatively few, and scarcity, or many different kinds, for far more of the planet’s inhabitants, short of food, water, shelter, freedom, affection…

I’ve read widely in the literature of utopias, and have encountered many visions of how humans might do it all differently. Some of these visions are more attractive than others, but what the writers have in common is daring to dream of humanity living more harmoniously, as a species and with the rest of creation. Unfortunately – or inevitably? – the writers mostly fail to tell how we get there, and that’s the biggest problem. The visitor from our world to the utopia represents us and our collective failings, and is wowed by the alternative future s/he encounters. About thirty-five years ago, Ernest Callenbach, in two novels, Ecotopia and Ecotopia Emerging, attempted to show how the California of his own time gradually separated itself and seceded from the United States, and founded a nation based on true ecological principles. I remember thinking what a brave and wild idea it was, and almost plausible too, way back then when I read it. It hasn’t happened.

So here is the real issue: there are many possible maps out there. We can have the anarcho-syndicalist utopia of Ursula Le Guin’s The Dispossessed, the rural idyll of William MorrisNews From Nowhere or W H Hudson’s A Crystal Age, we can have the feminist utopias of Charlotte Perkins Gilman’s Herland or Marge Piercy’s Woman on the Edge of Time – if someone can show us how we get there.

Back in the real world, the forces of wealth and greed are firmly embedded, and are not about to give up without a struggle. Logically, one might argue that nobody needs an income of, say, more than £100k per year; anything in excess could be taxed away at 99%. Nobody needs more than a single residence, or a single vehicle. The Bill Gates and Jeff Bezos of the world will never spend all those shedloads of money, but they aren’t going to give them up either. And don’t kid yourself about their being philanthropic: they still retain power and control.

When the Bolsheviks seized power after the Russian revolution, they eliminated the wealthy and the aristocracy and commandeered their assets: that was one way of tackling the forces of wealth and power decisively. And yet, we see that ultimately what happened was that one wealthy and powerful group was replaced by another… and so it goes on. However hard I try to visualise the transition to a better world, I cannot see beyond the powerful digging in their heels and using their power and wealth brutally to hang on to it, at horrendous cost to everyone else, or else another group replacing them. Can you visualise anything different?

Is there something deeply rooted in the human psyche which drives us to seek power over our fellows and to accumulate surplus just in case we ever go short? And can we never forego this desire, or educate ourselves out of it? Is there time? We live on a very bountiful planet, capable of supporting large numbers in comfort and sufficiency. Digging more deeply, when, in the millennia of our development and progress as a species, was the tipping point? Clearly, hunting and foraging was not enough: we craved more and had the brainpower to pursue more, with the results we see today. Are we a highly intelligent species that is unable to use that intelligence in our own best interests? So many questions, so little time.

My father used to say, ‘you can’t learn everything from books!’ He was right: sixty years of reading have not shown me the answers to the questions above. I would be very interested to know if any of my readers can cast any light on them for me…


On hubris

October 29, 2018

Warning: politics ahead…

As I’m in my sixties, I lived through the dangerous times that were the Cold War, old enough to have vague memories of my parents’ worried-looking faces at the time of the Cuban missile crisis, during my bedtime ritual, which always ended with Radio Newsreel at 7pm. I can remember being part of the enormous demonstrations against cruise missiles in the 1980s. And yet, I feel a much more profound sense of unease and anxiety nowadays at the state of the world: Gorbachev was an intelligent man, I tell myself, and Reaganonly’ had Alzheimer’s…

I struggle to think of a world leader worthy of any trust or respect nowadays, except perhaps for the redoubtable Angela Merkel, streets ahead of anyone else, but even today under threat from the rapidly changing political climate in Germany. And I wonder what on earth is going on in our world, that so many ordinary people do seem to have taken leave of their senses.

It was less than 30 years after the end of the Second World War when I was demonstrating against Reagan’s missiles; now it’s over 70 years since that war ended, and those who experienced those darkest days of Europe and the world are sleeping in the sleep of peace, unable to warn us any longer.

I’m not looking back through rose-tinted spectacles at the politicians of yesteryear; there were many then as vile and incompetent as most are now. But politics is now a money-making career more than anything else, it would appear, and the idea of serving the public, a nation or the world has gone out of the window. In a world in many ways more ‘connected’ than it has ever been, we are more disconnected from everyone else by technology; in a world where Amazon Prime and Netflix provide entertainment, millions can live for days, weeks even, without stumbling across the news, which one had to on terrestrial television; one can surf the web and live in a social media bubble in which no news need ever figure. How many people are aware of the unspeakable slaughter going on in the Yemen, for example, aided and abetted by British industry? And who reads newspapers? Once it’s possible to avoid knowing about what is happening in the world, all sorts of manipulation is possible.

What am I worried about? Terrorism that isn’t called terrorism by world leaders unless it happens in Western cities and carried out by certain narrowly-defined groups: the world was not like this in the 1960s. Nuclear proliferation: now that the US and the Soviet Union don’t exert the control they did, who is developing nuclear weapons? Why is Israel allowed to pretend it doesn’t have them? In the crazy cauldron created by the West that is the Middle East, who can say what may happen? Climate change that doesn’t exist because it gets in the way of billionaires’ profits… The fragmentation of Europe, hastened and worsened by the maniacs behind Brexit, and many Europeans sleep-walking into it. A united Europe was built on the ashes of the last war, to ensure it never happened again. Memories are short.

What has happened? Memories of war are too distant in time. Economic chaos only affects a relatively ‘small’ segment of the population – the poorest, or ‘unimportant’ countries like Greece. The illusion of prosperity comes from shiploads of random stuff arriving from China at rock-bottom prices, along with unlimited credit and the pillaging of the environment; never mind, let’s ban plastic straws… and those of us with some money – which is the majority, and this is a democracy, after all — can and do carry on pretty much as before.

Collectively, we all must share the blame. We are living in very dangerous times: we think that everything is fine (more or less) whereas it may very well not be, and most of us are not prepared to think about the consequences of that. That is a very false sense of security. Equally the leaders of the world are at fault. Our system allows us to delegate power to those we elect and trust to make decisions on our behalf, which we lack the time, the competence and ability to make. We have been remiss too long, and we have been blinded by the media power of the wealthy, and allowed unsuitable people to lead us. And we have been taken in by the shiny-shiny offerings of big business and their mass media for so long that we are addicted. Those whom the gods wish to destroy they first make mad…

How do we get out of this mess? I wish I knew. Do you?

Jan Zalasiewicz: The Earth After Us

June 7, 2015

9780199214983Serendipity… a while ago, the question somehow came into my head – what if there had been some kind of intelligent species that developed an advanced civilisation on this planet 500 million years ago, and then somehow became extinct: would any traces of it still remain by now, and would we be likely to come across any of them? And then I found this book in a sale in my local library.

Zalasiewicz looks at the question from the other end of the telescope, as it were, and asks what might remain of our civilisation in a hundred million years time for future explorers and archaeologists to uncover and deduce about us, but the idea is there. He puts homo sapiens and our relatively speaking tiny amount of time on the planet into perspectives of time and space, and offers a range of options about our possible future and for future explorers of Earth.

What came across very strongly to me, as a non-geologist who also knows precious little about archaeology, was the idea of the earth as a mechanism, with tectonic movements constantly creating and destroying continents, and the line between land and sea as the place where destruction of artefacts takes place. Things are both preserved and destroyed, through sedimentation and erosion…

It became clear that on   a geological timescale humans are seriously affecting the planet’s climate, atmosphere and prospects for the continuation of life as we understand it, though he also says that it is too early to be sure in cosmic terms what the ultimate effect of this will be; what is sure is that it cannot be business as usual for very much longer.

Zalasiewicz considers the nature of the traces humans will leave behind, and speculates in some depth as to what might happen to a range of human artefacts in different places over enormous lengths of time.

The different chapters of the book are well-framed, with an opening paragraph imagining what the alien explorers a hundred million years in the future might be deducing about their finds; he does not seem to over-simplify as do so many ‘popular science’ texts. His picture of how time and geological process will inevitably skew any record of us that does survive, is quite sobering, as is his sense of perspective.

Only one question remained for me at the end: will there be no trace of our nuclear waste to inform the future explorers?

I remember I used to tell my students to aim to learn something new every day, and reading this book I really had the sense of learning a lot of new things.

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