Science and Poetic Beauty: weaving the r ainbow Helen Heath, IIML, VUW. @Helen__Heath [email protected] 1 Night’s Magic When Isaac closes his eyes he is hanging, arms outstretched only faith keeps him from falling – a magic trick. In his left hand is the Book of Revelations in the right, the Book of Nature, written in geometry. He opens his eyes to take note of God’s will in action. Observations must be interpreted – bodies in motion, fruit from the tree. Reclusive, he experiments upon himself, slides a bodkin into his eye socket between eyeball and bone until he sees severall white darke & coloured circles. Sibyls and Daemons are still close enough 2 for him to hear their voices. The sun rises so slowly it’s too hard to pick the moment of first light or the last of the night’s magic.i Today I'll talk about how science has aided our understanding of how literature works and the value of literature to science communication. I'll discuss the emergence of modern science poems parallel to science communication; explain why narrative and metaphor are vital to any communication; and touch briefly on difficulties in blurring the boundaries between fact and fiction. I'll also share a few poems along the wayii. Firstly though let me tell you where I'm coming from. The poem of mine I just read (as I'm sure you've figured out) was about Sir Isaac Newton. One of the things that drew me to Newton's story, as a poet, was the way he straddled two worlds – the world of science and the world of magical alchemy, similarly I think poetry and science can co-exist in harmony even though they have been seen as being in conflict at times in the past. Frequently today's scientists are seen as undermining the magical way someone like a child or poet may see the world – in awe. However in my experience nothing could be further from the truth. I must confess here that I am both a poet and the daughter of two (not especially mad) scientists. I have a foot in both worlds and often feel compelled to argue the merits of both to their opponents. As a child, when my father showed me a butterfly, we didn’t just see its pretty colours and delicate flight. He showed me the beauty in the working of its rolled proboscis, we looked closer at the tiny overlapping wing scales, he told me how there are often ultraviolet patterns in the wings that we cannot see, but which may be seen by other butterflies, I listened to the beauty of Latin names. When I was older we discussed the ‘butterfly effect’ and chaos theory. Knowledge (or the quest for it) doesn’t detract from the awe you can experience; it only adds. This is the experience of science I had in my childhood – the curious scientist seeking knowledge in an awe-inspiring world, and this is the value of science to my literature. 3 Richard Feynman talks about this experience in the documentary about him: 'No Ordinary Genius' by Christopher Sykes. As does Richard Dawkins is his 1998 book Unweaving the Rainbowiii. Dawkins discusses the relationship between science and the arts from the perspective of a scientist and argues that science and art are not at odds. His starting point is poet John Keats' well-known accusation that Isaac Newton destroyed the poetry of the rainbow by 'reducing it to the prismatic colours.' iv (Of course, we know Newton did no such thing: it was Theodoric of Freiberg who discovered rainbows were prismatic. Newton's famous discovery with prisms was recombination of a spectrum back into white light.) There are arguments that Keats' medical background indicates this accusation may be merely tongue in cheek. Popular science writing and poetry fall into the two sides of a ‘two cultures’ model, as representatives of the sciences and the literary arts. The phrase ‘two cultures’ comes from C.P. Snow’s famous 1959 Rede lecture, in which he argued that there was a growing cultural divide with “[l]iterary intellectuals at one pole – at the other scientists [...] Between the two a gulf of mutual incomprehension”. v Although “many commentators now see his argument as outdated and redundant” or “reductive and simplistic”, his model of culture has been extremely influential and still colours discussion of the two cultures in both the media and academia.vi This perceived gulf has not always existed. The Romantic age was one of symbiosis rather than opposition, in which scientists such as Sir Humphry Davy were also poets and poets such as Coleridge had a shaping influence on scientists – in fact it was Coleridge who invented the early 19th-century term 'scientist' as an alternative to the older phrase 'natural philosopher'.vii Dawkins, as you'll know, is only one of many science communicators to emerge towards the end of the twentieth century. Although scientists have written about science dating back to Herodotus, Lucretius, Copernicus and Galilei; popular science writing as we know it began in the middle period of the nineteenth century. However the biggest science writing boom seems to take place during and after the so called ‘Science Wars’ of the 1980s and 90s, which took place between scientific realists and postmodern critics over the nature of scientific theory. The postmodernists questioned scientific objectivity and critiqued the scientific method and scientific knowledge. Scientific realists countered that objective scientific knowledge is real and accused Postmodern critics of having little understanding of the science they were critiquing. My research indicates this publishing boom may have been a direct response to the postmodern critique. viii 4 The tradition of science poetry goes back as far as the beginnings of science writing, as John HeathStubbs and Phillips Salman say in the introduction to their 1984 anthology Poems of Science “in all periods... poets have employed an intellectual framework derived from the science of their day”; and “in practice poets are considerably more concerned with science and its opportunities for their poetry than has been recognised”.ix My research also indicates an increase in the writing of science poems, in the UK especially, parallel to the development of science communication as a field, fed, in part, by an increase in funding for poets' residencies in places like the science museum in London and funding for science poetry anthologies. It seems science communicators were quick to see the potential of poetry. Let me read you another poem of mine that won the ScienceTeller poetry award in 2011. It's inspired by Bill Bryson’s description of the Big Bang in his book A Short History of Nearly Everythingx, in which he describes the creation of the universe happening in the time it takes to make a sandwich. Making tea in the universe Have a look in the pantry. you’ll need to gather up everything there is, every particle of matter between you and me and the edge of creation. Now squeeze it into a dot so infinitesimally compact that it has no 5 dimensions. There is no apron to stand behind. There is no space, no darkness for this pregnant dot to wait in. There is no past for it to emerge from, no egg timer. The tea leaves are in the pot, put the kettle on, light the gas. In the first second the dot has space. Magnets fall from the fridge as you get the milk out. In the first minute your universe is a million billion miles across and growing fast. 6 There are 10 billion degrees of heat. The kettle is boiling by the third minute and 98 per cent of all the matter that is or ever will be has been created. Pour the tea to brew while you wait for life on earth. What I hope this poem illustrates is the ability of poetry to condense information and the importance of metaphor to aid communication, obviously not the full complexity, but a foot in the door to engaging readers. Science, more explicitly neurology and psychology, can help us understand why narrative and metaphor are so important to the way we understand the world and, conversely, narrative and metaphor can help us communicate the message of science more effectively. We all enjoy a good story, whether it's in a poem, a novel, a movie, or simply something a friend is telling us. But why do we feel so much more engaged when we hear a narrative? Researchers have known for a while that the “classical” language regions, where we decode words into meaning, like Broca's area and Wernicke's area are involved in how the brain reads. If we listen to a powerpoint presentation with boring bullet points, only these parts of the brain get activated, nothing more. xi What scientists have come to realise recently is that when we are being told a story, things change dramatically. Narratives activate many parts of the brain, not only the language processing parts get activated, but any other area in our brain that we would use when experiencing the events of the story 7 are too. If someone tells us about how delicious certain foods were, our sensory cortex lights up. If it's about motion, our motor cortex gets active. Metaphors have exactly the same effect. xii It gets better. I'm going to quote from a Psychology Today article: “A team of scientists at Princeton led by Uri Hasson had a woman tell a story while on an MRI scanner...they recorded her story on a computer and monitored her brain activity as she spoke. They then had a group of volunteers listen to the stories while they had their brains scanned... when she had activity in her insula, an emotional brain region, the listeners did too. When her frontal cortex lit up, so did theirs. By simply telling a story the woman could plant ideas, thoughts and emotions into the listeners' brains... Hasson also looked at listening comprehension. He found that the more the listeners understood the story, the more their brain activity dovetailed with the speaker's. When you listen to stories and understand them, you experience the exact same brain pattern as the person telling the story.”xiii So, whenever we hear a story, we want to relate it to one of our existing experiences. That's why metaphors work so well. While we search for a similar experience in our brains, we activate the insula, which helps us relate to that same experience of pain, joy, disgust, etc. In fact research indicates that frequent readers of fiction develop higher levels of empathy than non or infrequent readers.xiv The following piece I'm going to read is an extract from my long poem sequence called 'Postcards', which has just been selected by poet laureate Ian Wedde as one of the best New Zealand poems for 2012. In this sequence my intent was to communicate awe and beauty within a scientific framework while keeping room for 'poetic truths' and imagination. The basis of this poem was a combination of my own travel journal from a trip to Greece and my father's journal from the same journey taken several years earlier. Postcards The prayer 8 May I hold a part of all living things within me and the wind take me to them piecemeal. May I believe in the direction of my journey and my children take their own paths. May everything that ever was be here, now with the constant flux and ebb. May I reach the edge, with nothing lost or found in the cosmos – but a burst of heat escaping like a pilot light, back to the ether. The landing The truth about stones is some fit in your palm, some you lay your palms upon. If you press a stone with your finger your finger is also pressed by the stone. 9 If you pull a stone on a rope the stone pulls you back. If you carry a stone in your pocket you can smooth it with your thumb. I collect pebbles from Ithaca and intend to bring them home. Up the hill The truth about raindrops is they are not shaped like tears. As raindrops fall they become balls, burger buns, parachutes, then doughnuts. Rain is only sad in wet places, others greet it with euphoria. Water is containment and travel, it worries at earth and stone. Things do smell better after rain, like 10 wild oregano up the hill from Vathy. Lonely Planet Roosters and trucks at six a.m. Italian tourists on scooters, yelling. Cicadas’ harsh metallic chirps, like frightened frogs. Locusts and grasshoppers rattling in the scrub. The angry buzz of Vespula, black wasps trapped in my empty soft drink can. Then cicadas again, relentless tambourines in my head. 11 Breathing Blue-green algae breathing out is the truth about life on earth. Iron oxidises, rust flaking lets us peel away layers of a ship’s bolt. Air, a clear, light sky-blue caused by absorption of red. Sitting on the balcony, the fish shop below not letting me forget it – the smell rising. Vibrations The truth about bones is we hang on them. Vibrations transmit, transmute through bone. 12 The hammer hits the anvil the anvil hits the stirrup. What we measure depends on the sensitivity of our instruments. The thin crust rose and fell, stone walls in the village won’t rise again. Although I am a poet rather than a science communicator, I believe creative writers have a responsibility to get the facts right. However, at the same time it is our role to invent and create. We walk a difficult line between the Truth with a capital 'T' and 'poetic truth'. When we write we create a contract of trust between our readers and ourselves. They want to know fact from fiction and the only way I can see around these difficulties is to be up front with the way we define our writing rather than alienating our readers. This is difficult because the boundaries between fiction and non-fiction have blurred. More people nowadays seem to read fiction to learn, anecdotally there is an increase in popularity of historical fiction for example. However, at a conference for creative non-fiction writers xv I recently attended, speakers argued for the place of invention in creative non-fiction. Not to change recorded facts but to be able to fill in gaps and compress people into composite characters to improve the narrative structure. This is a potential minefield that every writer will need to negotiate their own way through. I learned this lesson the hard way with my own book. I strove to ensure the scientific facts were correct but the personal story was a mash up of my own story, other peoples stories and fiction to create the final narrative. I managed to hurt a couple of people along the way. 13 My time is almost up so I'd like to end with a love poem, which I hope shows that you can sneak scientific concepts and metaphors coupled with imagination into any writing. A kind of Trojan science communication! Holding water Beds get tighter when you share them. You’ll slip into his curvature, pooling in the dip of his collar bone. When you dance with your partner you’ll stay in motion till someone cuts in. If something isn’t there you can’t know if you’ve proved its absence. You dream yourself into a beach, become the grains of sand he rushes in to meet and the waves break – slap on the pebbles – slate, amber, bone. Thank you. 14 i ‘Newton was not the first of the age of reason. He was the last of the magicians . . .’ – John Maynard Keynes ii Heath, Helen. Graft. Wellington, N.Z: Victoria University Press, 2012. iii Dawkins, Richard. Unweaving the Rainbow: Science, Delusion and the Appetite for Wonder. Houghton Mifflin Harcourt, 2000. iv Benjamin Haydon (1929). "Chapter XVII 1816-1817". In Alexander P. D. Penrose. The Autobiography and Memoirs of Benjamin Robert Haydon 1786-1846 Compiled from his "Autobiography and Journals" and "Correspondence and Table-Talk". Minton Balch & Company, New York. p. 635. "During an 'immortal dinner' 28th December 1817 hosted by Haydon and attended by Wordsworth, Charles Lamb, Keats, and Keats' friend Monkhouse, Keats lightheartedly said Newton 'has destroyed all the poetry of the rainbow, by reducing it to the prismatic colours.' He then proposed a toast to 'Newton's health, and confusion to mathematics' to the amusement of all." v Snow, C.P. The Two Cultures Cambridge University Press, 1993, p. 4. vi Leane, Elizabeth. Reading Popular Physics: Disciplinary Skirmishes and Textual Strategies. Ashgate, 2007, p. 1 vii Holmes, Richard. The Age of Wonder: How the Romantic Generation Discovered the Beauty and Terror of Science. Knopf Doubleday Publishing Group, 2009. viii Heath, Helen. Unpublished thesis in progress, 'Poems of science & technology: hybrids of knowledge, language and form.' ix Heath-Stubbs, John, and Phillips Salman. Poems of Science. Penguin Books, 1984. x Bill Bryson A Short History of Nearly Everything. xi http://www.nytimes.com/2012/03/18/opinion/sunday/the-neuroscience-of-your-brain-on-fiction.html? _r=2&pagewanted=print retrieved 28/03/2013 xii http://opinionator.blogs.nytimes.com/2010/11/14/this-is-your-brain-on-metaphors/?pagewanted=print retrieved 28/03/2013 xiii Psychology Today, Joshua Gowin http://www.psychologytoday.com/blog/you-illuminated/201106/why-sharingstories-brings-people-together : quoting ' Stephens, Greg J., Lauren J. Silbert, and Uri Hasson. “Speaker–listener Neural Coupling Underlies Successful Communication.” Proceedings of the National Academy of Sciences (July 26, 2010). doi:10.1073/pnas.1008662107. xiv xv http://www.guardian.co.uk/books/2011/sep/07/reading-fiction-empathy-study retrieved 28/03/2013. http://www.rmit.edu.au/browse/RMIT%20Events/Major%20events/NonfictioNow%20%20Conference%202012/ retrieved 28/03/2013
© Copyright 2024 Paperzz