29 October 2014

Totality

I was on a boat off Baja, Mexico. It was July, but about ten minutes before totality the air started to get noticeably colder, seemingly every second, as the Moon blocked off more and more sunlight. The Sun visibly became a crescent, and the optical effects were overwhelming. Everything seemed to be swimming, the shadows were all distorted into little crescents, and the light was becoming very sharp and angular. I looked up and saw shadow bands flowing overhead as the light [shone] through convection cells in the upper atmosphere. I looked down and saw the eclipse's shadow sweeping across the ocean towards me at breathtaking speed. Then the Moon slid into place, and sunlight shining through its mountains and valleys drew a diamond ring in the sky. The Sun's corona popped out, white and glowing and wavering. I could see the planets all stretched out along the elliptic -- Mercury, Venus, Mars, Jupiter. The whole solar system was right in front of my eyes. Everyone was hooting and hollering and yelling. It was pure primal joy, like that feeling right after a big football touchdown. The eclipse itself lasted something like seven minutes, but it went by in a flash.
 – Greg Laughlin quoted by Lee Billings in Five Billion Years of Solitude

Image: Ben Cooper via APOD

28 October 2014

"The urge to be at home everywhere"

The inability to remember is itself perhaps a memory. One lived with the experience of namelessness: there were certain elemental forces — heat, cold, pain, sweetness — which were recognisable. Also, a few persons. But there were no verbs and no nouns. Even the first pronoun was a growing conviction rather than a fact, and because of this fact, memories (as distinct from certain functions of memory) did not exist.
Once, we lived in a seamless experience of wordlessness. Wordlessness means that everything is continuous. The later dream of an ideal language, a language which says all simultaneously, perhaps begins with the memory of this state without memories.
— from and our faces, my heart, brief as photos by John Berger (1984), and read by Simon McBurney here.

Here is Vincent Deary in How We Are (2014):
...scientists trying to [descry] how much the baby knows, how much of the world is already folded up within us, waiting to unfurl, talk in terms of face recognition, object constancy, language recognition; still in terms of parts and forces, bits and pieces, with no idea of their binding, of what it's like to be the incoherent mass of stuff we all once were. Looking back, we don't see ourselves begin there, for we seem to start much later. Our first memories are of things out there, world happenings taking place in a world of circumstance, to this 'I' here, to this little self. Our real beginnings are veiled in darkness. Below the coherent order of the rational world, before the light or reason and reasonableness which illumines the world wherever we care to glance, beneath this familiar world lies what?

The title of this post is from Novalis, also quoted by Berger:
Philosophy is really homesickness; it is the urge to be at home everywhere.

Image: Douglas Griffin

27 October 2014

The rotary mechanism of mitochondrial ATP synthase

It ever was, and is, and shall be, ever-living fire, in measures being kindled and in measures going out.
 Heraclitus

Click here for animation.


Image credit: MRC MBU

21 October 2014

Seeking and finding

The mind, full of curiosity and analysis, disassembles a landscape then reassembles the pieces — the nod of a flower, the colour of the night sky, the murmur of an animal — trying to fathom its geography. At the same time the mind is trying to find its place within the land, to discover a way to dispel its own sense of estrangement.
— from Arctic Dreams by Barry Lopez  (1986)

with thanks to Miriam Darlington

Our perception depends in large measure on stored visual experiences in our memory
— Arvid Herwig


Image: Samovar Hills and Malaspina Glacier via Ground Truth Trekking

20 October 2014

The echo of strange noises

The past has flown away,
the coming month and year do not exist;
Ours only is the present’s tiny point. 
Time is but a fancied dot ever moving on
which you have called a flowing river stream.  
I am alone in a wide desert,
listening to the echo of strange noises. 
Mahmud Shabistari (1317)

Image: Abandoned Mining Town, Namibia by Marsel van Oosten

19 October 2014

Living on nuts and berries

 
[On the testimony of the poems] the variety of the plants and animals found in the countryside and eaten by the early Irish...is quite astonishing to a twentieth-century town-dweller, to whom "living on berries and nuts" seems such an improbable kind of existence. [Poem] No. V mentions apples, yew-berries, rowan-berries, sloes, whortleberries, crowberries, strawberries, haws, hazel-nuts, mast, acorns, pignuts, water-cress, herbs, wild marjoram, onions, leeks, eggs, honey, salmon, trout, water, milk and beer. No. XVI speaks of deer, swine, mast, hazel-nuts, blaeberries, blackberries, sloes, trout. No. XV has cress, brooklime, mast, trout, fish, wild swine, stags, fawns. In no. XIX are blaeberries, blackberries, apples, sloes, strawberries, acorns, nuts, pig fat, porpoise steak, birds, venison, badger fat, fawns, salmon, fish. No. XVII mentions blackberries, haws, hazel-nuts, bramble shoots, "smooth shoots", garlic, cress, meadhbhán, dilisk, birds, martens, woodcocks, otters, salmon, eels, fish. Suibhne Geilt gives his "nightly sustenance" as blaeberries, apples, berries, blackberries, raspberries, haws, cress, watercress, brooklime, saxifrage, seaweed, herbs, sorrel, wood-sorrel, garlic, wild onions and acorns ... The diet is then one of flesh of animals and birds, fruit, berries, nuts, herbs, shoots, and waterplants, eggs, honey and fish, an impressive and intriguing menu.
from Studies in Early Celtic Nature Poetry by Kenneth Jackson (1935), quoted by Andrew Ray in Some Landscapes

Image: Douglas Griffin

17 October 2014

Stones of the Sky

The nearest anyone has come to explaining the origins of the remarkable rocks of the Meteora – meaning suspended in air in Greek – is the German geologist Alfred Philippson. In 1897, he suggested that a river once ran into an ancient lake that covered what is now the plain of Thessaly, depositing in the same place where the Meteora have risen its rippling debris of silt, gravel, mud and water-smoothed pebbles and stones. Some 60 million years ago the river’s estuary was an alluvial fan that opened and spread from its point of entry into the lake. Over the course of thousands of years the layers of the fan deepened, eventually being compressed by the immense forces of water and earth into conglomerate – a type of sedimentary rock composed of the pre-existing stones that the river had washed into the lake – that was concreted together by hardened sandstone. 
When a massive earthquake emptied the Thessalian lake by cleaving open a channel to the Aegean Sea, the deltaic cone at the end of the river was raised from the lake bed into the sky. Loose sandstone was rinsed away by rain and the stone pillars were further worn into their present sinuous forms, riddled and pocked with caves and fault lines, by wind, weather and subsequent movements of the earth.
– from Notes from Near and Far by Julian Hoffman