Archives for posts with tag: fresnel lens

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Great excitement at the Gate Darkroom as I was helped to develop and print the 35mm film that had reached over 35km altitude as stowaway in the payload of a high altitude balloon.

1907 35mm at 35km

New to film processing; my first job was to insert arms into a light tight bag and get the film out of the cannister and wind it onto a large spool while not being able to see what I was doing. I learnt about the Digital Truth App and followed instructions in order to develop, stop and fix the negatives, then put them under the darkroom viewer to see the results.

If any record was made of the cosmic ray activity at high altitude I expected it to be just tiny white specks of light where the high energy particle hit the sensitive film emulsion.

At first it looked like there was nothing on the film but on closer inspection there are quite a lot of specks of light.

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Are these faint white dots evidence of cosmic particle activity or just general noise in the large crystals of the photosensitive emulsion?

 

There is a link here to a short video of the preparations, launch and outcome of sending a cloud chamber up in the payload of a high altitude balloon which fed into the work Aóratos.

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Insatiable Mind Exhibition at Salisbury Arts Centre came to a close1905 Insatiable Mind Wonderful technicians ensured Pentacoronae smooth taken down

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Editing video of semaphore performance filmed on 29th March (the first date the UK was supposed to leave the EU) for At A Distance to be back projected onto a Fresnel lens for the upcoming exhibition in Cornwall and London looking at ways of communication across distance inspired by the heritage or the Cornish coastal area.

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Playing with ideas for an etching of my iris and using magnetism to explore magnetoreception, something evident in birds and some mammals that we may once have had access to as a way of navigating.

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Plans are also underway for new work for Reading Stones exhibition at St. Augustine’s Tower, the oldest building in Hackney.

Reading Stones could be considered as the first instruments used to create an enhanced sensory experience. Originally made from ground and polished rock crystal or beryl they were placed over texts for the purposes of magnification. This early optical technology paved the way towards the observation of the furthest reaches of the universe and its minutest components.

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Testing some lens options for visitors to use to read tiny hidden texts.

The act of “reading stones” can refer to both the scientific practice of geological investigation and the acroamatic ritual of lithomancy which seeks to interpret the patterns of stones cast by those wishing to divine the future.

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Looking at the molecular crystal structure of beryl to map out the structure for a video. The word brilliance is probably derived from the ancient Greek word for beryl, berullos.

The tower is defined by a magnificent 16th century clock whose mechanisms still strike the hours and occupy three floors connected by narrow stone spiral stairs.

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The nature of time itself was a concept that St Augustine of Hippo grappled with in his philosophical texts sixteen centuries ago and is still perplexing us today; namely, how to equate the subjective experience of time with an objective understanding.

The New Materialism Reading Group has meandered to the conclusion of Geoffrey West’s book Scale to discover an open ended question.  Can we avoid the mother of all singularities and the stagnation and collapse of civilisation with another paradigm shift through innovation or deurbanization?

“The time between the ‘Computer Age’ and the ‘Information and Digital Age’ was no more than about thirty years – to be compared with the thousands of years between the Stone, Bronze and Iron ages.

The clock by which we measure time on our watches and digital devices is very misleading; it is determined by the daily rotation of the Earth around its axis and its annual rotation around the sun. This astronomical time is linear and regular. But the actual clock by which we live our socioeconomic lives is an emergent phenomenon determined by the collective forces of social interaction: it is continually and systematically speeding up relative to objective astronomical time.”    Geoffrey West

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We also looked at an article from the Guardian questioning Donna Haraway on her position relative to a post-truth society.

1907 Donna Haraway

Referring back decades to what seems a golden age of freedom and creativity she was clear that she never advocated truth as just a perspective; that reality is not a question of belief but of worlding, inhabiting and testing if things hold. She stresses the importance of not shying away from ‘strategic essentialism’ which is using the same language as those you wish to engage and make progress with and opening up to what is possible through play and creativity. There are huge problems to address. But don’t be negative.

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I have also been reading Antimatter by Frank Close. Fascinating to read about the dazzling explosive fireball witnessed in a remote Tunguska river valley in 1908, a thousand miles east of Moscow, which left a charred circle of devastation; threw so much dust and smoke into the atmosphere around the globe that in London the midnight sky was lit up by photons scattering off the dense air pollution; but left no crater.

1907 Tunguska event

Antimatter is found on Earth in the form of the positron. These positively charged electron are produced by some radioactive elements. They are used in PET scanners – positron emission topography where the flash of gamma ray produced as the positron immediately bumps into an electron and annihilates is recorded to map out an image.
In the extreme temperatures at the centre of the sun where atoms are unstable, positrons emerge, annihilate into gamma rays and begin a hundred thousand year journey of transformation to the surface of the sun eventually emerging as daylight to nurture life on Earth.

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Energy is stored in matter. Whatever antimatter touches it will destroy, releasing more energy more explosively than anything else we know.

The difference between bodily warmth and a chemical explosion is just a question of timescale. If time were compressed and the energy delivered to the body from a meal were given out in a millisecond the results would be explosive!

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Lee Krasner 

Lee Krasner (1908 -1984) led a commission for the War Service in 1933 to design public information window displays. She included photographs from classes she attended as part of her research – the class on explosives she described as ‘an alchemist’s dream’. Showing in Living Colour at the Barbican.

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Lee Krasner Imperative 1976 Future Indicative 1977

Exciting use of projectors and collaged film with much poignant material particularly a shocking ever increasing list of those who have died in search of a better life in Lis Rhodes Dissident Lines at Nottingham Contemporary.

Incredible night at The Royal Albert Hall with Public Service Broadcasting performing Race For Space Late Night Prom.

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It was a unique coming together of technological and geopolitical events that inspired an explosive burst of development for the human race. It also touches deeply on our spiritual side as a species, making us ask bigger questions about the universe and our role within it, as well as drawing attention to the bravery of so many of those involved on both sides.

J. Willgoose, Esq., of Public Service Broadcasting

 

 

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A happy return to Allenheads Contemporary Arts for Continuum research.

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It is a place which pulls you in like gravity or a magnetic field. It would be no surprise to find a wormhole portal here.

Joined by Annie Carpenter, Nicola Ellis and Robert Good we spent the time reading, walking, thinking and sharing ideas.

“The miners did not find the riches they hoped for and the tunnel never reached its destination…”

Theoretically it is possible that wormholes exist. Every point in spacetime could be connected by a hidden web of tiny wormholes left over from the beginning when the universe was turbulent and unformed. Should they be discovered, to open them and pass through would require a colossal amount of negative energy which we are unable to create with current technology. However, there is a lot of metaphysical negative energy around at the moment so maybe this could be used to power a wormhole.

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The Allenheads Blacksmith’s Forge seems a good place to open a wormhole portal. It is a place of high energy collisions and hot fusion.

1904 ACA Blacksmith window cill

It is also home to a collection of local rocks and crystals which must surely offer some negative energy cleansing properties. For research imagery my glass sphere encapsulates and condenses its surroundings. If the image is made to spin fractals begin to appear.

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I also captured the landscape at speed as travel through the wormhole would exceed the speed of light.

1904 ACA at speed

I probed the depths of rabbit holes with an endoscope camera and discovered alien landscapes and the hidden web of the interconnected root system.

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We made a site visit to Newcastle University to view the space that Allenheads Contemporary Arts will performatively occupy during The Late Shows

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As the project Continuum focuses on ideas around speculative fiction the newly installed Museum of Classic Sci-Fi in Allendale made an interesting day out with an impressive collection of artefacts and information.

Plasmaton:”ramdomly formed blobs of protein, wrought into being ‘psychokinetically’ …”

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The Cosmic Sublime exhibition presented by Lumen Studios opened at The Pie Factory in Margate. The concept of the sublime has long been associated to both fields of astronomy. Derived from the Latin “sublimis”, the sublime is translated as “set or raised aloft, high up”- etymologically the word “sublime” is very much linked to the space above our planet and to what may inhabit it.

I was pleased to show the video Soft Borders made with dance artist Paola Napolitano.

1904 Cosmic Sublime Susan Eyre

The video speculates on the idea of a universe that is a finite shape but has no borders. If we were able to exit at one point we would immediately re-enter at another point. It also considers our body in a similar way with open borders for the unseen passage of cosmic rays and other particles.

Thanks to artist Rosie Reed Gold for some great photos of the show.

My wonderful optician John Rose spent some time scanning my iris for me.

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This is for work I am planning looking at the possibility that we retain some residual magnetoreceptor in our eyes that once enabled us to navigate using the Earth’s magnetic field. And other ideas.

In 2019 the Lizard is celebrating the 400 year anniversary of Sir John Killigrew’s building of the first lighthouse on Lizard Point in 1619. The lighthouse also has important links to the search for reliable Longitude measurement, with an assistant to the astronomer royal visiting the lighthouse at the time of the first Transit of Venus to record an accurate location for the Lizard Rocks.

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Following on from the Lizard Point Residency I have made a mock up to test the Fresnel lens projection work. A film exploring entanglement and communication across distances will be back projected onto the lens.

1904 at a distance mockup

Joined by Anne Krinsky and Carol Wyss, we made another site visit to St. Augustine’s Tower in Hackney and made some decisions about who would install where for our upcoming group show which will be titled Reading Stones.

1904 St Augustines Tower Clock

Reading Stones were the original tool for magnifying text, first made from polished glass or crystal in the 13th Century – the same era the tower was built.

I will be installing in the room that houses the clock mechanism. It is a wonderful animated machine. On the way home reading Carlo Ravelli’s book The Order of Time I came to the passages quoting from St. Augustine.

“It is within my mind then, that I measure time. I must not allow my mind to insist that time is something objective. When I measure time, I am measuring something in the present of my mind. Either this is time, or I have no idea what time is.”

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The British Library have released some excellent scans from their archives for free use.

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While in Suffolk visiting family I made a detour to Dunwich and found the tide clock has become redundant.

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Time and Tide wait for no man. The earliest known record is from St. Marher,  1225: “And te tide and te time þat tu iboren were, schal beon iblescet.”

In my present, the ruins of Greyfriars Monastery at Dunwich where large chunks of the coastline have fallen into the sea.

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The last gravestone standing as the land crumbles

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In the studio –  Sugar lift for work looking at cycles and forces

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Copper sulphate etching

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Four colour separation screen-print

I made two pieces – one delicate etch, one fierce

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This is an amalgamation of images from the ruined Waverley Abbey and St. James Church Weybridge – not ruined in my present. Sanctified spaces drawing people to them who seek transformation. All matter becomes regenerated.

Out of  the studio…

Another Land at Kingston Museum, a showcase of experimental visualisations of place to draw links between creative practice and anthropology, archaeology, architecture and geography.

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Victoria Ahrens Lleva y Trae (2019) Exploring notions of the politics of place, resistance and ruin looking at the spaces between what we know and what we think we know about the world

 

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Matthew Flintham Nuclear Airspace  – The radial danger areas surrounding active nuclear power plants in the UK.

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I liked the collection of remote controls –  accidental installation

 

 

 

Anamorphic Waves at Ugly Duck.

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An exhibition exploring how digital interfaces and technological tools are reshaping our personal, professional and ecological relationships, and how they have modified our view of love, sexuality and gender.

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I liked this work looking at big data. I was intrigued how the multiple projections were installed, baffling as only two projectors in the room and neither seemed to be pointing in the right direction.

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Mesmerising images from Stuart Faromarz Batchelor who explained some of his methods working with oil paint and coding algorithms which respond to the brush strokes via a camera link at the latest Flux Social Event.

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Visceral and beautiful work at the Hatton Gallery in Newcastle, the exhibition presents a dialogue between oil paintings by Francis Bacon and Morphia, a series of works on paper by Ellen Gallagher.

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Great installation looking at the moon from an earthbound perspective from Shaney Barton. Anomalous Mass is showing at Allenheads Contemporary Arts Gallery as part of the Continuum series of events. Multiple screens show footage captured of the moon over a ten-month period with found dialogues on recent moon histories and projected near futures of the moon race and plans for human colonisation.

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Wonderful poetic visons, some realised some imaginary from Katie Paterson at Turner Contemporary with A place that exists only in moonlight.

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Like Paterson, JMW Turner was fascinated by the sublime wonder of nature, capturing the changing and atmospheric qualities of light, air and weather in his paintings, while also being deeply curious about science and the physical world. Paterson has selected a group of over 20 Turner watercolours and paintings to be interspersed with her works.

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Also on display were some of Caroline Herschel’s notebooks describing her extraordinary astronomical discoveries of comets made by patient observation.

1904 Caroline Herschel notebook

Great to be able to see the screening of Sarah Sparkes film Time You Need and her GHost Tunnel installation in The GHost Parlour at New Art Projects. The GHost Tunnel references portals, black holes and equates time travel with death as another dimension that we may enter.

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The film gently leads the viewer on a journey beyond the physical and explores the potential for consciousness to time-travel within the material limits of the human body.

1904 Sarah Sparkes still-from-film-Time-You-Need

 

Sensory overload on the Lizard Point Artist Residency hosted by Mayes Creative and Lumen London. Serpentine rocks, wide horizons, sparkling sea, dark starry skies swept by the dazzling beam of Lizard Lighthouse.

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We are here to research the communication heritage of this dramatic coastline once plagued by shipwrecks and pirates.

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Rachel Holder from the National Trust guided us along the cliff path and told stories of the treacherous seas and lives lost on the hidden rocks. We heard about the history of Lizard Lighthouse and other methods of communication across distances.

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We visited Marconi’s radio station hut which was full of wonderful scientific equipment like spark transmitters and Morse code machines. In the early 1890s, Marconi began working on the transmission of telegraph messages without connecting wires. An early experiment was a storm alarm made up of a battery, a coherer (an early form of radio detector consisting of a glass tube loosely filled with metal filings whose bulk electrical resistance decreased in the presence of radio waves), and an electric bell, which went off when it picked up the radio waves generated by lightning.

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The message ‘WE ARE ONE’ was filmed on 29th March {non} Brexit Day signing with entanglement semaphore flags across the ocean

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The plan is to make a film exploring communication across distances, relating it to entanglement theory where two paired electrons mirror each other. This will then be back projected onto a frosted Fresnel lens as used by lighthouses.

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Joanna Mayes gave us a warm welcome to Cornwall on arrival as we witnessed the molten sun colour the whole sky before dropping out of sight.

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Sitting in the receding warm glow of the sunset we listened to the electromagnetic musical collaboration between sound artist Justin Wiggan and some house plants.

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The meteor viewing pod created by artists Andrew Bird and Christina Romero-Cross was installed in the YHA grounds where a series of Deep Time films commissioned by Mayes Creative were screened with the sequence to be controlled by a cosmic ray detector.

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Two Geiger counters with lead between them identify those particles coming from outer space.

1903 cosmic ray detector

Astroarchaeologist Carolyn Kennett led us along a section of the Southwest Coast Path from Ruan Minor to Cadgwith via Poltesco Old Serpentine Works.

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Carleon Cove is full of Kennack gneiss, giant pebbles of pale pink granite and dark grey basalt banded together during enormous geological upheavals as the Lizard was thrust northwards and the melted rocks were fused together.

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Constant swirling sea sculpting

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organic micro rock constellations

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The Sky Disc of Nebra is a Bronze-age astronomical disc possibly used to determine the seasons for sowing and harvesting in the Halle area of Saxony-Anhalt, Germany. It is the oldest depiction of the cosmos yet known from anywhere in the world. It was discovered in 1999 by metal detectorists working illegally who sold it onto the black market where  it was later recovered in a police sting operation. Analysis shows the gold and tin used in the disk were from the Carnon Valley in Cornwall. Evidence of ancient links between communities.

Digital StillCamera

Workshops during the residency included looking at found matter under the microscope

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A Chemigram workshop which involves painting various resist materials such as toothpaste, suncream and honey onto photographic paper before exposing to sunlight, fixing and developing.


Astrophotography; learning the camera settings to use to capture the extraordinarily starry night sky we were fortunate to experience. This shot was using bulb mode, focus infinity, 2.8 aperture, 3200 ISO, 30 sec exposure.

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We did have to try and escape the sweeping beam of the Lizard Lighthouse but for some shots the added exposure gave some interesting results.

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On the trip down to join the art and science Lizard Point artist residency we found ourselves serendipitously having a delicious afternoon tea at The Cornubian Arts & Science Trust (CAST)

The original Science and Art School was built in 1897 by Cornish philanthropist John Passmore Edwards at the request of local people.

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The disperse papers left over from making the entanglement semaphore flags have good wormhole portal potential

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Two great resources discovered:

Design Me print studio where I have tracked down a large format heat press available for open access.

Fat Llama a rental resource for practically anything and everything.

I rented an EF 100 f2.8 USM macro lens and set up a mini green screen in the studio. Apparently black tourmaline is good at cleansing negative energy so I sourced a pendant to use to create a hypnotic state of relaxation encouraging the release of negative energy to power the transformation wormhole. Have changed the chain to leather thong.

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Not sure what the backdrop will be yet. Also tested the movement of iron filings against the green screen.

1903 iron filings green screen

I made a frozen ice disk and tested back projecting particle trails onto it. This was tricky to film as rather slippy but I can see this could be a good effect showing the detail in the ice.

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Cosmic rays stain icey asteroids red.

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Tested filming the cloud chamber with the macro lens and although the depth of field maybe better because it’s such a small area in the viewfinder I didn’t capture many trails.

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I’m not sure the result was better.

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Got some good air turbulence though

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The plan here was to have dry ice vapour coming through the perforations

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I made a site visit in heavy rain to Salisbury Arts Centre

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I will be installing Pentacoronae hanging sculpture for the Insatiable Mind exhibition as part of Salisbury International Festival.

1809 Pentacoronae

It was great to meet everyone and hear about their ambitions for the space. Being an old Church the ceilings are very high. It’s going to be a challenge but they do have their own cherrypicker.

1903 Salisbury Arts Centre

In preparation for the launch of the high altitude balloon with a cloud chamber in the payload students from Imperial College Space Society experimented with the mini DIY Cloud Chamber kits I provided.

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They are testing outcomes to design a prototype chamber that can withstand low pressure at high altitude, also they must ensure the base plate is kept extremely cold to create the supersaturated environment but any batteries onboard are kept warm enough to function and that turbulence doesn’t cause a whirlpool effect in the cloud.

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It looks like we might be launching from an airfield near Oxford.

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The New Materialisms Reading Group I attend are currently reading Scale. Geoffrey West’s research centres on a quest to find unifying principles and patterns connecting everything, from cells and ecosystems to cities, social networks and businesses. Full of interesting facts about heartbeats and energy, lifespans and growth cycles.

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It has been alarming to read about the terrifying unpredictable phenomenon of exponential growth. At the beginning growth is slow, but this soon accelerates to such a rate that it becomes out of control, unstoppable and then collapses under its own weight.

I am also still trying to understand entropy as explained by Carlo Rovelli in The Order of Time. So, the universe began with low entropy and it has been increasing ever since, the past leaves traces in the present caused by the irreversible process of energy degrading into heat from which our brains create extensive maps of past events and this is what gives us the sensation of time passing.

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Out of Studio

A packed gallery for Ray Richardson‘s entertaining talk and screening of award winning Our Side of the Water at Thames-side Studios shows how much he is held in our mutual esteem.

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Fun night with Andy Holden at The Cinema Museum.

1903 Andy Holden Cinema Museum

Laws of Motion in a Cartoon Landscape uses live green screen filming allowing the narrator to interact with clips from hundreds of cartoons. The film proposes the world is best understood as a cartoon through examining the formation of ‘laws’ within cartoons as a way of making sense of the world we inhabit, a space where anything could potentially happen.

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I joined some students from Imperial College Space Society and other High Altitude Balloon enthusiasts at Wormwood Scrubs for the launch of a couple of Pico balloons that they are testing tracking with the aim of making a complete circuit of Earth.

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Anxious moments as the balloon barely gains height but soon it has vanished from sight

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The next couple of hours are spent listening in for the tracker system transmissions which can drop in and out of range; travelling at something like 60metres/second both balloons made it to Belgium before the transmissions ceased.

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Work resulting from an unexpected encounter that demands attention in By The Way at Lewisham Art House had some ephemeral photopolymer etchings of found seashore plastic by Sam Hodge.

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I also liked this work by Mark Sowden who photographed found frames and then mounts the resulting image in the frame.

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Great show Undertow at Sluice HQ. When prevailing discourses tip towards hyperbole, generalisations or simplification, there is a need to swim against the current, to carve out a space that allows for ambiguity, correspondence and a quieter voice. In the employment of few words, a scale of action or use of minimal materials, understatement can be both a way of confronting moments of crisis, or of evading them.

Alex Simpson Scratching the surface    /    Lauren Ilsley Fluvial Additions

 

Time Tries All Things video installation at the Institute of Physics by Grace Weir explored time and our human relationship with it.

1903 Grace Weir Time Tries All Things

Two narrators consider time from different perspectives against the backdrop of a stone carver replicating a plaque, repeating time.

DAVID:
I think when people talk about time they often confuse two sorts of thing.
There is time itself and there is what’s called the arrow of time, which is
direction, and its perceived nature as a human being.

FAY:
Being or becoming is an ancient question.
Ever since we have records of people thinking about the world, in ancient
Greek philosophy for example, there have been people on both sides of
this debate.

The complete audio transcript is available here.

There is a very impressive diffusion Cloud Chamber in the foyer at The Institute of Physics. Lots of activity but it was hard to see the particle trails clearly through all the reflections. 1903 Diffusion cloud chamber

They also have a cosmic ray detector on the roof which has scintillator plates containing molecules of a substance which emit a tiny flash of light when they are hit by a high-energy particle.

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Work in progress experimenting with ideas for some new video pieces that will develop from my collaboration with the high altitude balloon student society at Imperial College London and participation in the Continuum residency at Allenheads Contemporary Arts.

We will be attempting to launch a cloud chamber into space and film the outcome. 1803 filming cloud chamber (1)

 

It will be interesting to see how much cosmic ray activity we can record at high altitude. This is where protons emitted from the sun or distant galaxies crash into the Earth’s atmosphere and break apart.

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There may be other methods of recording we can try such as stacked layers of very thin plastic sheet which are ionised as the particle passes through and can later be etched to show the resulting track.

On Earth we are also protected from cosmic rays (which are high energy radiation) by the Earth’s magnetic field which is caused by the spinning molten iron core setting up convection currents in a geodynamo process.

1901 gyroscope

I am exploring magnetism and its powers. To be drawn to some powerful source. To fall into a black hole. I am trying ideas of a portal that offers transformation. This is also about returning to Allenheads, being drawn back. A black hole transforms matter, a wormhole deals with exotic matter.

 

Theoretically, to pass through a wormhole you need negative energy.

‘Negative energy is a concept used in physics to explain the nature of certain fields, including the gravitational field and various quantum field effects. In more speculative theories, negative energy is involved in wormholes which may allow for time travel and warp drives for faster-than-light space travel.’

So a portal that transports or transforms you (matter) could channel any ‘negative energy’ present and this could be dissipated by using black tourmaline which is supposed to clear negative energy. This could be the fuel to ignite the process.

I have a obtained a small two way mirror to test for the portal interface so the viewer can witness their own transformation.

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This could involve the vital fluids of Animal Magnetism or suggestion therapy of Mesmerism/ Hypnotism.

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Magnetoreception is the detection of a magnetic field by an organism. We have a protein (a crytochrome) in the human eye which could serve this function of navigation.

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How can we be equipped for physical or subconscious navigation/transformation?

I will be looking at tracking the electromagnetic field, sending messages and reading codes for new work to be made responding to this years incredible communications double anniversary, for Lizard Lighthouse (400 years) and Goonhilly Earth Station (50 years: transmission of the first lunar landings). I am excited to have been offered a place on the Lizard Point Residency run in partnership with Mayes Creative, Lumen London and the National Trust.  We will be visiting wireless and semaphore stations along the Lizard coastal path, considering the Scilly Isles 30 miles out to sea and the important prehistoric menhirs offering ‘beacons’ for travel & procession across the land.

I have a lovely frosted glass Fresnel lens (as used in lighthouses) to experiment with.

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With the prospect of using more technology in my work I spent an intense weekend with Aphra Shemza and Jamie Howard at Ugly Duck learning a quick guide to interactive light art. Had a chance to program an Arduino, solder it to a PCB and connect up individually programmable LED’s to respond to sound with variable colour and brightness. Also first time soldering which was very satisfying.

Not sure how I will cope when I start my own project but at least I know what an Arduino looks like now and some of its possibilities. Also it’s good to know Aphra and Jamie do offer support consultation.

I followed this up joining a Flux event hosted by Maria Almena, Oliver Gingrich and Aphra Shemza at The Library where a diverse mix of artists, musicians and various tech geeks from the creative media arts community come together monthly to network and share crits.  Was fun and welcoming.

Out of the Studio..

The Alicja Kwade installation in Space Shifters at Hayward Gallery was clever

and of course I liked Helen Pashgian’s resin spheres

I do like shiny things and reflective surfaces but this show was overload and works became just that – light entertainment.

Pierre Huyghe Uumwelt at The Serpentine Gallery was not so light and felt a bit like being stranded under medication in some apocalyptic lost outpost trying to make sense of incoherent images morphing into something almost but not quite recognisable.

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The walls were sanded to reveal layers like the dissections of the brain that was scanned to produce the data used to try and build an image from the electrical impulses.

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The dust filled the air, purposefully bred flies swarmed in vain to escape leaving little corpses on the floor.

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Francis Upritchard Wetwang Slack at the Barbican Curve. Gorgeous glazes and uncanny mystics.

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Left unsure if this was archaeology or evolution.

Attended the talks accompanying In the Dark curated by Genetic Moo, a London Group event at The Cello Factory.

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Talks by Nick Lambert and Sean Clark from the Computer Arts Society who are celebrating their 50th year anniversary this year, and Jack Addis from the Lumen Prize. Artists discussed their practices and Tim Pickup and Nicola Schauerman from Genetic Moo talked about the challenges of working in the dark when overspill of light from other peoples work reduces the impact of all works.

Tim was wishing for a bulb that emits darkness. I remember Cham telling us about the photomultiplier tubes in the dark matter detector at Boulby Underground Laboratory which he said were in effect reverse lightbulbs, in that they absorb photons rather than emit them.

Made use of a free ticket to London Art Fair, Brockett Gallery had managed to shake of the fair vibe in their installation and I was glad to discover the 1974 film Space Is The Place in the Art Projects Screening Room.

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Presumed lost in space Sun Ra returns to do battle, outwit the white NASA scientists and transport the black race to a new planet in outer space.

Also good to see Thom Bridge’s intriguing self portrait of himself and his twin Theo One Ear Both Eyes which was a requirement of their visa application photograph. Shown so you can’t see both portraits at the same time unlike below. Which is Thom?

Thoughtful and prescient video based work looking at natural selection/personal choice from David Blandy and Larry Achiampong in Genetic Automata at Arts Catalyst. What colour skin would you choose? How far back do we reach for our identity? What can I claim as my own? Net migration google map was fascinating to watch.

Where are those phrenology bumps developing on our contemporary skulls?

1901 larry achiampong and david blandy 3

Falling Stars/Stelle Cadenti exhibition at The Crypt Gallery was a display of work created in response to last years Lumen Atina Residency where the group experiences local astronomical sights and dark skies.

Of Stars & Chasms at ArtHouse1 showing stellar work from Julie F. Hill bringing the astronomical sublime to a bodily encounter.

1901 Julie F Hill (1)