What can data reveal about us and societies?
During the preparation of this art exhibition, I lost my beloved father in Seoul. At the moment, I almost gave up having this exhibition but, miraculously, the timing of installation and equipment rentals have worked out well with the kind helps of many – especially Sam An and Kazan Kang from datacook. Kazan’s technical support for data algorithm has been critical for my artwork. Also many thanks to my QUT supervisors: Dr. Jen Seevinck, Dr. Alice Payne and Dr. Jaz Choi. In the end, I was able to hold this solo art exhibition at the Platform-L Contemporary Art Center from 7th of Nov to 17th of Nov 2018 as a part of Platform-L Live Arts Program 2018. Perhaps dad was looking after me after all…
Art Exhibition by Younghui Kim: The Sense of Data – Seoul 2018
Here is the quickly printed postcard with the artwork, ‘Out-Layers – Seoul 2018‘ – screen version. I had to rush out to the printer during the exhibition as I had a very limited time to prepare. Fortunately, the art exhibition has gotten strong feedbacks in the sense of sharing my artistic view of data from the Seoul audience.
This series is composed of 3 artworks; two of them are in a set of a wearable and a screen projection piece of live data associated with Seoul.
Out-Layers – Seoul 2018
In the first set, ‘Out-Layers – Seoul 2018‘, the artist visualizes the live data of selfie-related texts in the public post of Selfie using the hashtag #셀카 in Instagram – ‘셀카’ means ‘Selfie’ in Korean. The algorithm set in the datacook site looks for the different themes of the captions categorized based on thematic analysis; then visualizes into five colors of stripes: daily – green, travel – blue, emotions – yellow, appearance – pink, and promotion – orange. These bold graphic pattern projected in a large scale on the wall are built and updated with the live data along in parallel with the colourful lights embedded in the wearable version. Both patterns are inspired by Korean traditional color pattern called, ‘Sakdong’ and Hanbok image collars called, ‘Dong Jeong‘.
BreatheOut – Seoul 2018
The set of artworks, ‘BreatheOut – Seoul 2018′ visualizes the live data of the air quality of Seoul – specifically the micro dust pollution levels in the district of the gallery is sited.
The air we breathe out unconsciously gets mixed up with the surrounding air (in Seoul this case), and we share air by breathing in and out. We are interacting with air dust by breathing in and out, and ‘BreatheOut – Seoul 2018‘ visualizes the interaction of our breathing out, blending with the live visualization of the current air dust quality. The artist relates this idea of data that influences our everyday lives by circulating.
The artist visualized the air particles into small circles and refers them as, ‘air bubble’. These movements of air bubbles are intentionally designed simple but computationally randomized, which creates a meditative environment where one can stare at it for a while. The live data was filtered through an algorithm in the artwork and visualized into tiny moving air bubbles in different color stages based on the AQI (Air Quality Index) Calculator provided by airnow.gov. Each layer of colors represent PM10 (coarse particle matters) , and PM2.5 (finer particle matters) status and these air bubbles are joined with pink bubbles breathed out through the wearable. PM refers an air pollutant that is harmful for health when levels in air are high. Each layer of the air bubbles is displayed in one of three colours depending on the real-time data provided by the Seoul City Open Data API: green being healthy, orange being sensitive and light pink being unhealthy for some people.
The wearable also displays the color status of micro dust in LEDs embedded in the live data visualization.
Seeking for Outliers – Seoul 2018
As a part of her PhD research, “Artistic Exploration of Data Through Creative Practice“, Younghui begins to explore the meaning of outliers in data through her art practice and aims to expand the use of real-time data as art material for conceptual art practice through this series. It has been a long process of exploring data through an artistic approach for her already. Therefore, this artwork is the process, not a completion of work. In Seeking for Outliers, the artist first gathered her words that she posted on the walls of Facebook for ten years of her stay in Seoul – from Feb 2007 to Jan 2017. Apparently, the dataset was large which easily crashed the data analytic tools she played with.
To trace her memories of thoughts, opinions, and actions for the ten years living in Seoul, she first gathered English words as she often posts on the wall in two languages. Then she displayed the words by the counts of the word usage into her artwork to seek for the words that reveal her thoughts based on her memory and experience.
Throught ‘Seeking for Outliers‘, Younghui tries to understand the outliers of her past with her own memories and experience and based on its revelation, she expects to continue to further practice with this concept of outliers in the close future. The video below is a clip where the artist reads word by word out loud during the exhibition.