Image  – Kazuhiro Goshima

Kazuhiro Goshima’s film Shadowland uses the night-time Tokyo to construct the illusion of 3D vision discovering this process with one 2D DSLR camera.

“Shadows” are cast on the streets by the headlights of cars driving through the city. Every night, the city itself is overwritten like a retina thousands of times, and no one can decipher its memories [1] – this observation has led the artist to focus on the poetic nature of city at night that became a key to creating 3D imagery. Shadowland is a stereoscopic (3D) film but unlike common 3D works it takes the viewer on a journey of immersion from 2D to 3D image unveiling the subtlety of 3D formation through the language of shadows.

How does Shadowland work? Kazuhiro Goshima explains its main principle: The essential factor of 3D vision is binocular parallax. I derive parallax from the slight time lag between the movies projected onto the right and left eyes. There are no digital special effects. I show the same movies to each eye but there is slight time lag (1-5 frames). (…) In Shadowland, I shot footage using one fixed camera. The moving element as the source of parallax is the car headlights [2].


Full story of the technical production of Shadowland can be found on the Ars Electronica webpage:

The film poetically embraces the feeling of walking the streets at night and being present in the moment, appreciating the beauty and uniqueness of imagery that emerges and disappears like ocean waves. The viewer is bound to discover aesthetic pleasure in reading shadows.

Shadowland won Award of Distinction in the world’s leading forum of electronic media art Ars Electronica in 2014 in the category of  Computer Animation/Film/VFX. Fragment of the jury statement: Shadowland is a wonderful combination of what we call  “found animation” with an innovative use of stereoscopic technique [3].

The stereoscopic side-by-side version of Shadowland will be presented for watching with 3D glasses within Telematic Cafe: On Air (at Beavs Bar) as part of Geelong After Dark on the 6th May 2016 between 6pm and 10pm.


Image – Kazuhiro Goshima


Kazuhiro Goshima’s website.

[1] Kazuhiro Goshima. 2014. Shadowland. In CyberArts 2014, Ars Electronica, 26-27.

[2] Kazuhiro Goshima. 2014. Shadowland. In CyberArts 2014, Ars Electronica, 26-27.

[3] Suzanne Buchan, Joe Gerhard, Jurgen Hagler, Sabine Hirtes, Quayola. 2014. Intangible Worlds. In CyberArts 2014, Ars Elecronica, 17.



Radio Whispers (Bhagavad-Gita)

A project of Geelong After Dark 6 May 2016. Venue: Telematic Cafe located at Beavs Bar


The radio would be the finest possible communication apparatus in public life, a vast network of pipes. That is to say, it would be if it knew how to receive as well as to transmit, how to let the listener speak as well as hear, how to bring him into a relationship instead of isolating him. On this principle the radio should step out of the supply business and organize its listeners as suppliers. Any attempt by the radio to give a truly public character to Public occasions is a step in the right direction.

    —  Bertolt Brecht «The Radio as an Apparatus of Communication», 1932

Telematic Cafe teams up with THE PULSE 94.7 FM – Geelong region’s community radio to deliver the apparatus of radio that is inclusive of its users throughout its entire cycle of communication. Radio Whispers (Bhagavad-Gita) works as a collective radio model – people-generated communication space within the system of radio. The three activity stages enacted for participation within Telematic Cafe are:

  • send,
  • listen,
  • talk.

Radio Whispers become a process in which information is fed into, processed, interpreted and transmitted for yet another interpretation. Participants randomly select and submit (send) numbers of Bhagavad-Gita quotes. This information flow generates a feedback of quotes recovered in the form of written text which is used to read them for live transmission (talk).

Radio experience continues at the listening stage.  Instead of delivering a soundscape feeding into the space of everyday noise, Radio Whispers re-broadcasts the audio signal from FM to AM band and captures it through self-made devices  – crystal sets and headphones – replicating early days of the radio. Listening from crystal sets becomes an intimate and meaningful radio experience for the listener.

Containing a total of 700 verses Bhagavad-Gita is written in Sanskrit, but has become a global text – translated in many languages and in many versions, it is also a subject of constant interpretation. Mixed with the English reading of quotes by participants are songs of rap music, (rhythmic vigorous chanting) in national languages which feature global adaptation of this US-born music genre to powerfully express political views and identities of marginalized or not marginalized groups of people, communities or nations.


Live broadcast: THE PULSE 94.7 FM 6 May 2016 6pm-8pm AEST. Radio listening with crystal sets within Telematic Cafe continues till 10pm. 


Marita Batna (concept)
Michael Morgan (concept)
Leo Renkin, THE PULSE 94.7 FM (concept)
Terry Guida
Matt Gogarty, THE PULSE 94.7 FM
Darby Hewitt, THE PULSE 94.7 FM
Steve Juhaz
Toki Babai

Crystal sets by Geelong Amateur Radio Club. Thank You to Lou Blasco

Bhagavad-Gita website.



Blurry Pittonkatonk Banner

Chris Williams. Pittonkatonk Banner, May 2015.

PTC is a binaural audio recording of “Pittonkatonk“, a free brass band barbecue in Pittsburgh, PA (USA). PTC was inspired by a desire to be challenged. I wanted people of Melbourne to experience being present in Pittsburgh. The audio was taken live and later digitally processed. The various layers of sound encourage the listeners to feel being immersed in the crowd.

Of course, the audio doesn’t replace the physical experience of the festival. There isn’t the feel of people dancing. There isn’t the smell of beer and barbecue. However, the listeners personalize the audio by filling gaps with their own experience.

Who do you imagine is there with you?

In the recording, the featured bands are the May Day Marching Band, the PitchBlak Brass Band, and the What Cheer? Brigade.


Among many others, curator Marita Batna and I collaborated on the project “Steel City and the Land of Oz“. In that project, viewers in Pittsburgh, PA (USA) and Geelong, VIC (AUS) could simultaneously see each other’s city through two keyholes. For the people in Geelong, their keyhole viewed Pittsburgh from the top of one of Pittsburgh’s tallest buildings.

“Steel City and the Land of Oz” was visual. The next challenge pointed toward the auditory.

I took cues from the natural world. The flora and fauna of Pittsburgh are intimately specific to the city. How about the feeling of being in a forest in Pittsburgh? To hear the birds and wind through the trees. I wanted to capture the sense of the organic in one environment and transpose it to another.

Pittsburgh is a small and lively city. Once known for producing much of the world’s steel, Pittsburgh is now a leader in many technological industries, such as sustainability and robotics. Pittsburgh has also become more attractive to the movie industry. It was a primary filming location for the movie “The Dark Knight Rises”. The stadium in the movie is Heinz Field.

As the temperature rises, people discover more places and events of the city. I remembered that the people and events are also intimately specific to the city. The sounds of voices through the streets.

In a public park of Pittsburgh, there was a free, annual brass band barbecue called “Pittonkatonk“. At the event, an attendee is surrounded by laughter, clapping, stomping and, of course, music. It’s an immersive environment.

I replaced the environment of a forest with an environment of people attending an event in a forest. The sounds of birds and people through trees. How could I represent that experience? The method is a binaural recording.

Unlike stereo recordings, binaural recordings account for the shape of the human ears and how that affects the perception of sound. The result is an experience of being immersed acoustically in the environment. With headphones, the listener hears sounds in specific locations around the body.

Of course, an audio recording is inherently limited. It’s removed in both time and space. It simulates the acoustic dimensions of a past event in a particular place.

Because of the contribution of Pittonkatonk to Pittsburgh’s vibrant music community, the City of Pittsburgh declared May 2 to be “Pittonkatonk Day“.

Intersecting Reality and Illusion

Imagine being in two places at once… In quite different moments of techno-culture, these art projects – 30 years apart – interpret and challenge the same thing – link between two different cities to extend and transcend communication in public space. A play in the networked space on the intersection of reality and illusion.

Year 1980

A Hole in Space: LA-NY (1980) by artists Kit Galloway and Sherrie Rabinowitz

For more info go to Turbulence/ Networked_Performance blog here.


Year 2014

Occupy the Screen (2014), a telematic public art installation by Paul Sermon and Charlotte Gould, linking participants in Riga and Berlin

For more info go to Occupy the Screen site here.