Posts tagged nature

Here’s to Unsuicide: An Interview with Richard Powers

literature, review, interview, LARB, Richard-Powers, overstory, trees, HPI, nature, 2018

One of our great errors in thinking — another aspect of that unfortunate idea of human exceptionalism that makes it so hard for us to be at home in this world — is that the natural and the man-made are distinct entities. Like all other parts of the branching experiment, we make and are made by the living environment, and we have done so since before we were us. Without the forests of the Santa Cruz mountains, there would be no Silicon Valley. But Silicon Valley will make or unmake the forests of the future. No nature story, no account of environmental struggle would be complete without bringing on-stage all the human technologies that are to us what the invention of flowers and nuts and chlorophyll and mycorrhizal networks are to the forest superorganism. Just as the emergence of tree intelligence forever changed the planet, so the emergence of consciousness (which long predated humans) forever changed the nature of evolution. Cultural transmission is orders of magnitude faster than genetic transmission, and digital transmission has accelerated the speed of culture a hundredfold or more. We may soon seem, to our artificial intelligence offspring, as motionless and insentient as trees seem to us. And here we live, trying to make a home between our predecessors and our descendants.

via https://lareviewofbooks.org/article/heres-to-unsuicide-an-interview-with-richard-powers/

Here’s to Unsuicide: An Interview with Richard Powers

richard-powers, ecology, trees, culture, nature, books, overstory, 2018

One of our great errors in thinking — another aspect of that unfortunate idea of human exceptionalism that makes it so hard for us to be at home in this world — is that the natural and the man-made are distinct entities. Like all other parts of the branching experiment, we make and are made by the living environment, and we have done so since before we were us. Without the forests of the Santa Cruz mountains, there would be no Silicon Valley. But Silicon Valley will make or unmake the forests of the future. No nature story, no account of environmental struggle would be complete without bringing on-stage all the human technologies that are to us what the invention of flowers and nuts and chlorophyll and mycorrhizal networks are to the forest superorganism. Just as the emergence of tree intelligence forever changed the planet, so the emergence of consciousness (which long predated humans) forever changed the nature of evolution. Cultural transmission is orders of magnitude faster than genetic transmission, and digital transmission has accelerated the speed of culture a hundredfold or more. We may soon seem, to our artificial intelligence offspring, as motionless and insentient as trees seem to us. And here we live, trying to make a home between our predecessors and our descendants.

via https://lareviewofbooks.org/article/heres-to-unsuicide-an-interview-with-richard-powers/#!

‘A reckoning for our species’: the philosopher prophet of the Anthropocene

environment, Anthropocene, Tim Morton, ecology, hyperobjects, art, nature, hedgehogs, extinction

Part of what makes Morton popular are his attacks on settled ways of thinking. His most frequently cited book, Ecology Without Nature, says we need to scrap the whole concept of “nature”. He argues that a distinctive feature of our world is the presence of ginormous things he calls “hyperobjects” – such as global warming or the internet – that we tend to think of as abstract ideas because we can’t get our heads around them, but that are nevertheless as real as hammers. He believes all beings are interdependent, and speculates that everything in the universe has a kind of consciousness, from algae and boulders to knives and forks. He asserts that human beings are cyborgs of a kind, since we are made up of all sorts of non-human components; he likes to point out that the very stuff that supposedly makes us us – our DNA – contains a significant amount of genetic material from viruses. He says that we’re already ruled by a primitive artificial intelligence: industrial capitalism. At the same time, he believes that there are some “weird experiential chemicals” in consumerism that will help humanity prevent a full-blown ecological crisis. Morton’s theories might sound bizarre, but they are in tune with the most earth-shaking idea to emerge in the 21st century: that we are entering a new phase in the history of the planet – a phase that Morton and many others now call the “Anthropocene”.

via https://www.theguardian.com/world/2017/jun/15/timothy-morton-anthropocene-philosopher

Backreaction: The LHC “nightmare scenario” has come true.

Physics, nature, LHC, experiment, theory, aesthetics

For the last ten years you’ve been told that the LHC must see some new physics besides the Higgs because otherwise nature isn’t “natural” – a technical term invented to describe the degree of numerical coincidence of a theory. I’ve been laughed at when I explained that I don’t buy into naturalness because it’s a philosophical criterion, not a scientific one. But on that matter I got the last laugh: Nature, it turns out, doesn’t like to be told what’s presumably natural. Now that the diphoton bump is gone, we’ve entered what has become known as the “nightmare scenario” for the LHC: The Higgs and nothing else. Many particle physicists thought of this as the worst possible outcome. It has left them without guidance, lost in a thicket of rapidly multiplying models. Without some new physics, they have nothing to work with that they haven’t already had for 50 years, no new input that can tell them in which direction to look for the ultimate goal of unification and/or quantum gravity. That the LHC hasn’t seen evidence for new physics is to me a clear signal that we’ve been doing something wrong, that our experience from constructing the standard model is no longer a promising direction to continue. We’ve maneuvered ourselves into a dead end by relying on aesthetic guidance to decide which experiments are the most promising. I hope that this latest null result will send a clear message that you can’t trust the judgement of scientists whose future funding depends on their continued optimism. Things can only get better.

via http://backreaction.blogspot.be/2016/08/the-lhc-nightmare-scenario-has-come-true.html?m=1

The Sound So Loud That It Circled the Earth Four Times

science, nature, krakatoa, volcano, physics, infrasound, 1883

On 27 August 1883, the Earth let out a noise louder than any it has made since. It was 10:02 AM local time when the sound emerged from the island of Krakatoa, which sits between Java and Sumatra in Indonesia. […] By 1883, weather stations in scores of cities across the world were using barometers to track changes in atmospheric pressure. Six hours and 47 minutes after the Krakatoa explosion, a spike of air pressure was detected in Calcutta. By 8 hours, the pulse reached Mauritius in the west and Melbourne and Sydney in the east. By 12 hours, St. Petersburg noticed the pulse, followed by Vienna, Rome, Paris, Berlin, and Munich. By 18 hours the pulse had reached New York, Washington DC, and Toronto. Amazingly, for as many as 5 days after the explosion, weather stations in 50 cities around the globe observed this unprecedented spike in pressure re-occuring like clockwork, approximately every 34 hours. That is roughly how long it takes sound to travel around the entire planet.

http://nautil.us/blog/the-sound-so-loud-that-it-circled-the-earth-four-times

Publishers withdraw more than 120 gibberish papers

nature, publishing, peer review, SCIgen, algorithmic writing, computer literature, Springer, IEEE, C

The publishers Springer and IEEE are removing more than 120 papers from their subscription services after a French researcher discovered that the works were computer-generated nonsense. Over the past two years, computer scientist Cyril Labbé of Joseph Fourier University in Grenoble, France, has catalogued computer-generated papers that made it into more than 30 published conference proceedings between 2008 and 2013. Sixteen appeared in publications by Springer, which is headquartered in Heidelberg, Germany, and more than 100 were published by the Institute of Electrical and Electronic Engineers (IEEE), based in New York. Both publishers, which were privately informed by Labbé, say that they are now removing the papers. Among the works were, for example, a paper published as a proceeding from the 2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, held in Chengdu, China. (The conference website says that all manuscripts are “reviewed for merits and contents”.) The authors of the paper, entitled ‘TIC: a methodology for the construction of e-commerce’, write in the abstract that they “concentrate our efforts on disproving that spreadsheets can be made knowledge-based, empathic, and compact”. (Nature News has attempted to contact the conference organizers and named authors of the paper but received no reply; however at least some of the names belong to real people. The IEEE has now removed the paper).

http://www.nature.com/news/publishers-withdraw-more-than–120-gibberish-papers–1.14763

Neuroscience: Idle minds

nature, neuroscience, resting state, doing nothing, unconscious, mind

Resting-state activity is important, if the amount of energy devoted to it is any indication. Blood flow to the brain during rest is typically just 5–10% lower than during task-based experiments1. And studying the brain at rest should help to show how the active brain works. Research on resting-state networks is helping to map the brain’s intrinsic connections by showing, for example, which areas of the brain prefer to talk to which other areas, and how those patterns might differ in disease.

http://www.nature.com/news/neuroscience-idle-minds–1.11440

Climate change signals the end of the social sciences

climate, climate change, anthropocence, nature, culture, modernism, Latour

This human-nature hybrid is true not just of the climate system, but of the planet as a whole, although it would be enough for it to be true of the climate system. We know from the new discipline of Earth system science that changes in the atmosphere affect not just the weather but the Earth’s hydrosphere (the watery parts), the biosphere (living creatures) and even the lithosphere (the Earth’s crust). They are all linked by the great natural cycles and processes that make the planet so dynamic. In short, everything is in play.

http://theconversation.edu.au/climate-change-signals-the-end-of-the-social-sciences–11722

E.O. Wilson on the origins of the arts

language, writing, literature, E.O. Wilson, evolution, nature, humanities, music, art, science

RICH AND SEEMINGLY BOUNDLESS as the creative arts seem to be, each is filtered through the narrow biological channels of human cognition. Our sensory world, what we can learn unaided about reality external to our bodies, is pitifully small. Our vision is limited to a tiny segment of the electromagnetic spectrum, where wave frequencies in their fullness range from gamma radiation at the upper end, downward to the ultralow frequency used in some specialized forms of communication. We see only a tiny bit in the middle of the whole, which we refer to as the “visual spectrum.” Our optical apparatus divides this accessible piece into the fuzzy divisions we call colors. Just beyond blue in frequency is ultraviolet, which insects can see but we cannot. Of the sound frequencies all around us we hear only a few. Bats orient with the echoes of ultrasound, at a frequency too high for our ears, and elephants communicate with grumbling at frequencies too low.

http://harvardmagazine.com/2012/05/on-the-origins-of-the-arts