Archives for posts with tag: universe

An occasion on which one is reminded of the state of things in the real world.

Carlo Rovelli was at Second Home discussing his book Reality Is Not What It Seems: The Journey To Quantum Gravity which presents the story of the human imagination and reveals how the atomic world view first proposed by Democritus nearly 2,500 years ago can be found interwoven through history into our cultural life. It tells the story of what we know about our universe and how we came to know it, from the early atomic intuitions of Greek and Roman thinkers who observed the world about them and came to the conclusion that objects could not be a continuous whole but must be made up of lots of tiny parts.

1706 Susan Eyre Diazographo photo Sara Lynd

Susan Eyre Diazôgraphô photo Sara Lynd

The book goes on to show evidence of the ancient ideas now emerging from the Planck satellite and CERN, to the genuinely new knowledge being offered by Loop Quantum Gravity, of which Rovelli is a founding theorist. He was a generous and thoughtful speaker. When I started his book  I was a little upset to find Plato to be considered obtuse and an obstacle to the progression of physics for ignoring the atomic theories of Democritus and questioning the benefits to itself of why an object should take a particular form, but then in chapter two Plato is absolved of criticism for his pioneering understanding that mathematics is at the root of all scientific truths that ‘Number governs forms and ideas’

1706 Susan Eyre Diazographo 2 photo Sara Lynd

Susan Eyre Diazôgraphô photo Sara Lynd

The talk moved on to discuss the nature of time and how we experience it. Someone quoted Nelson Goodman from 1951 in The Structure of Appearance. ‘A thing is a monotonous event; an event is an unstable thing’.

 

I found this clip of Brian Cox explaining time travel  sort of helpful in that I can follow his explanation but it still leaves me confounded.

1706 Brian Cox

In his book Rovelli equally values the thoughts of poets and physicists who contemplate the same questions about the structures of the universe.

1706 Baptistry Florence

Marvelling at correlations between Dante’s plan of paradise, possibly inspired by the cupola ceiling of the Baptistery in Florence, that speaks of a spherical universe made of ever increasing circles that reach a point where the outer circle appears to be enclosed by those that enclose it – a poetic description of a 3-sphere.

Rovelli believes the universe cannot be infinite – ‘that’s too big ‘ – and he seems aligned with the 3 sphere universe theory that the universe is not infinite but has no boundaries.  I found myself thinking – surely this must still sit within something? Still it was gratifying to find that this in line with Jean-Pierre Luminet and the Poincaré dodecahedral space  which I have been fascinated by –

A positively curved universe is described by elliptic geometry, and can be thought of as a three-dimensional hypersphere, or some other spherical 3-manifold (such as the Poincaré dodecahedral space), all of which are quotients of the 3-sphere.

Another name for the Poincaré dodecahedral space is the soccer ball universe…..

1705 Yinka Shonibare at York Museum

Yinka Shonibare’s work at York Art Gallery as part of Doug Fishbone’s Leisure Land Golf

We are still waiting for any definitive answers about the shape of the universe, whether it is infinite or finite, whether it is flat, positively curved or negatively curved, whether it is simply connected as in Euclidean geometry or like a torus which is flat, multiply connected, finite and compact among many other contributing possibilities. I have been doing some research on the Poincaré conjecture, mostly looking at the diagrams of the mathematical theories.

1706 Poincare's homology sphere

I came across the story of Russian mathematician Grigori Perelman whose theories ultimately  proved the Poincaré conjecture and he was awarded the Fields medal. He declined the award saying he wasn’t interested in fame. Other quotes have him saying if he can control the universe why would he want to claim a million dollars prize money. Perhaps some myths have been built around him, as seems to happen with a person who doesn’t conform to expectations.

1706 Grigori Perelman

An earlier visit to Second Home was for a talk on Super Massive Black Holes by Dr. Meghan Gray.

1705 Supermassive black holes

I found her description of what a black hole is really helpful to try and visualise what is happening. The idea that space curves around matter. That really dense and heavy matter condensed into a small object makes a deeper pocket in spacetime.

1705 black hole

The largest black holes are called “supermassive.” These black holes have masses greater than 1 million suns combined and would fit inside a ball with a diameter about the size of the solar system. Scientific evidence suggests that every large galaxy contains a supermassive black hole at its centre. The supermassive black hole at the centre of the Milky Way is Sagittarius A*, it is 4 million times as massive as the sun and 27,000 light years from Earth. The smallest ones are known as primordial black holes. Scientists believe this type of black hole is as small as a single atom but with the mass of a large mountain.

The most common type of medium-sized black holes is called “stellar.” The mass of a stellar black hole can be up to 20 times greater than the mass of the sun and can fit inside a ball with a diameter of about 10 miles. Dozens of stellar mass black holes may exist within the Milky Way galaxy.

Information overload awaits you at sixtysymbols

1706 sixty symbols

Made a trip to Whitby for a site visit to Cleveland Ironstone Mining Museum ahead of our Laboratory of Dark Matters exhibition opening this summer.

1705 CIMM tunnel

We were given a very warm welcome and are looking forward to bringing our work to the North East. We are delighted that along with Arts Council England funding we have now received the support of The Institute of Physics and The Science and Technology Facilities Council to take our project to the mining museum.

1706 LODM exhibition supporters

I will be running some more cloud chamber workshops.

1706 Cloud Chamber workshopMy second Open Studios and the first with the new management Thames-side studios who did an excellent job promoting the event, running activities and guiding visitors around what is quite a big site now.

1705 Open Studios Pairi Daeza

Susan Eyre Pairi Daêza

The word Paradise originates from ancient Iranian pairi daêza meaning around and wall.

The work everydaymatters is informed by the discovery that the matter we know, that which is visible to us and includes all the stars and galaxies is only about 5% of the content of the universe, dark matter making up about 25% and the remaining 70% being dark energy, it dissects landscapes to discover the hidden structures of the universe.

170519 Open Studios (2)

Spent an interesting evening at Treadwell’s listening to Lore and Belief in the Case of the Talking Mongoose, a lecture by Chris Josiffe.

1705 treadwells talking mongoose

In the early 1930s, an isolated Manx farm family became international celebrities after claiming their home was inhabited by a weasel-like animal. Gef the Talking Mongoose could speak coherently, shape-shift and perform telepathy. Investigators came in their multitudes, and improbable though it may sound, many were convinced. It was a time when spiritualism was strong, and psychic investigation popular.  Gef was purported to live between the walls of the house. This made me think of Gregor Schneider and his double walled rooms, lead lined, claustrophobic passages.

1706 Totes Haus u r Keller Venedig Gregor Schneider

I made a trip to Brockley to see In Conversation with (7): Beyond Controls; a drawing and print collaboration between Neil Ferguson & Carol Wyss.

From an initial line, each drawing was scanned, emailed and printed out to be developed further by hand. The repetitive nature of these procedures regularly exposed the limitations and idiosyncratic qualities of the scanners and printers. The structure of “Beyond Controls …” would always be infinite, sequences without final drawings, but rather statements held in digitalized time. Cycles of series that cannot be closed, circles that cannot be joined.

1706 InCon-BeyondControl-NeilFerguson-CarolWyss2

The result was 10 sets of 32 drawings, 10 inkjet monoprints and a captivating video of  each set of drawings digitally layered and edited with Photoshop making the decision on visibility of content through its own algorithms. Wonderful.

Another visit was to  a new project space HEWING WITTARE in Walthamstow to see Shapeshifting – tactics to combat drowning featuring works by Chudamani Clowes, Rebecca Glover and Anna Liber Lewis.

1706 Chud Clowes rescue blanket sea

The artists use the watery world as a metaphor for our current political climate in which the fight for survival, shelter and equality is growing tougher by the day….

Chud Clowes engaged in a perambulative performance dressed as an Urchin to highlight the journeys made across the globe by thousands of migrants often at the mercy of the oceans and elements as well as political currents that sweep them from place to place

1706 Chud Clowes Urchin performance

We were led to Lloyd Park, site of  the William Morris Gallery, for some squid and fish printing on one of the hottest days of the year.

Later the same day entering Edel Assanti gallery to see new work from Jodie Carey – Earthcasts the visual and the physical collided. In this white space 50 gnarled and towering sculptures created a landscape hinting at the cool depths of a silver birch tree glade or the snowy trunks of an alpine forest while the heat of the day still pulsated in my body and hung heavy in the atmosphere.

1706 Jodie Carey

It was a rich experience oscillating between ancient responses to the multiple upright monument, the rituals of the standing stone yet could also be the concrete posts from some deconstructed enclosure, the high wire fencing removed. Jodie Carey’s painstaking process of burying old timbers in the earth to create casts that are then filled with plaster and subsequently excavated echo the temporal and material nature of our lives lived on soil and imprinted with our own encounters.

Along to SHOW 2017 at the RCA to be swept even further away. The heat more in keeping with the surface of Mars images presented as part of the final research of Luci Eldridge’s PhD by thesis; Mars, Invisible Vision and the Virtual Landscape: Immersive Encounters with Contemporary Rover Images 2017

1706 Luci Eldridge Phd PV RCA

Luci Eldridge ‘Stepping into the Image of Mars’

Images captured at the Mars Yard being used to test the European Space Agency’s ExoMars rover, due to launch in 2020. Courtesy of Airbus Defence and Space.

‘ The eyes of the Mars rovers provide viewpoints through which we regard an alien terrain: windows upon unknown worlds. Rover images bridge a gap between what is known and unknown, between what is visible and invisible. The rover is our surrogate, an extension of our vision that portrays an intuitively comprehensible landscape. Yet this landscape remains totally out of reach, millions of miles away. This distance is an impenetrable boundary – both physically and metaphorically – that new technologies are trying to break.’ Luci Eldridge

1705 reworking dodecahedron

I am reworking the dodecahedron frame for the mining museum. Sanding, then darkening with my favourite black Stabilo pencil.

1706 dodecahedron

The images of cosmic trails now sit behind Perspex facets which has added another layer of reflection, the outer world, the universe surrounding and surrounded by itself

Diazôgraphô = Greek for to embroider. As to embroider the stars on the heavens…

 

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My visit to the Venice Biennale was marked by my receiving news that I had a place at the Royal College of Art for the Autumn.  A great start to a very inspiring few days.

It does feel a bit like I am going to be launched into space. Exciting and an amazing opportunity but also not knowing what to expect with anxieties that I will be lost or unable to cope.

Bedwyr Williams ‘The Starry Messenger’ and Sarah Sze’s Triple Point both explore feelings of place within the universe. Very apt for my frame of mind.

Wales in Venice

Wales in Venice

‘The Starry Messenger’ explores the relationships between stargazing and the individual, the cosmos, and the role of the amateur in a professional world.

Inside the former church and convent in a darkened room there is a small observatory with a door ajar through which we can see the starry cosmos. There is the sound of a man weeping, just like Kevin does when he thinks about the vastness of space and his own insignificance. Moving through the installation you walk under glass with household objects placed on its surface above your head which I took as a possible reference to Leonardo Da Vinci’s drawing ‘A cloudburst of material possessions’. Maybe it is space debris.

Bedwyr Williams The Starry Messenger

Bedwyr Williams The Starry Messenger

There is a film with a Mighty Boosh style protagonist who represents a character trapped within a mosaic mural.

Bedwyr Williams The Starry Messenger

Bedwyr Williams The Starry Messenger

From the geological formation of stone out of oozing mud through its journey and subsequent use in a mural to the demolition of the building and its return to the earth. From looking out at the stars through a telescope to ‘staring into space’ the outer and inner worlds collide in a wonderfully amusing narrative encompassing the life the universe and everything dialogue.

Bedwyr Williams The Starry Messenger

Bedwyr Williams The Starry Messenger

Sarah Sze explores the desire to locate our place within a disorienting world.

Sarah Sze Triple Ponit

Sarah Sze Triple Point

Her fragile sculptures echo the balance and chaos of the world around us.

Sarah Sze Triple Point

Sarah Sze Triple Point

They appear to spin or be in the process of expansion, beautifully mysterious like the working of the atom or the universe they are full of wonder.

Sarah Sze Triple Point

Sarah Sze Triple Point

Playing with pattern, order and taxonomy she creates a laboratory busy in its own pursuits which makes us feel we are close to understanding something great.

Sarah Sze Triple Point

Sarah Sze Triple Point

I was excited to see she had used moss a lot throughout this installation, even turning its image into wallpaper.

Sarah Sze Triple Point

Sarah Sze Triple Point

Triple Point refers to the phase when gas, liquid and solid form of a substance are all in equilibrium, her use of natural forms keep our ideas grounded in our surroundings while drawing us into the mysteries of evolution.

The extraordinary collection of stones once owned by artist Roger Caillois were on display in the Central Pavillion.

Roger Caillois Stones

Roger Caillois Stones

Caillois believed that nature should be examined as something other than as the utilitarian force that Darwin purported and that aesthetics and the need for decoration should be considered integral to our understanding of the natural world.

Roger Caillois Stones

Roger Caillois Stones

He considered the beautiful patterns within ancient natural forms were a sort of cryptic ‘universal syntax’, a unifying aesthetic language.

Roger Caillois Stones

Roger Caillois Stones

He wanted to understand the mysteries of the subjective experience through its relationship to factual reality.

I find it fascinating trying to understand the aesthetic experience.

Gerhard Richter’s tapestries at Gagosian, Davies Street emanate pure aesthetic pleasure, colours and form coalesce erupt and fade.

These works are based on Abstract Painting (724-4) (1990). The visual effect of the tapestries is a Rorschach-like multiplying of the forms and colours of the original canvas.

Gerhard Richter

Gerhard Richter

Like entering a hypnotic state, like staring into space both literally and metaphorically you are transported to a place where it feels familiar and strange at the same time.

Gerhard Richter

Gerhard Richter

Venice was a perfect location to think about mysteries, the sacred and the wonders of the world.

1307 Monastry