
Jeffrey Koh is pursuing a PhD at the Mixed Reality Lab / Keio-NUS CUTE Center at the National University of Singapore and is a visiting research scholar at Keio University in Japan, where his research interests focus on various topics regarding interactivity and experiential design. His work can be found at http://www.fuckupayme.org and his recent talk at TEDxZurich can be found here.
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What do you love about interactive communication?
I think that most things we describe as “interactive communication” are actually more “reactive” then anything else. We tend to send a message using sound and vision, then wait for a response, after which we then respond in kind. True interactive communication is actually something very hard to replicate.
If we were to have this conversation face-to-face I think it would be far more interactive then me simply filling out a form of questions that were emailed me, or even having this conversation in real-time over something like video conferencing. In face-to-face communication we would be constantly processing so many un-articulated cues such as posture, hand movements and facial expressions. If we were excited about the subject matter our body temperature would increase and this would be communicated and processed by the other participant subconsciously. Pheromones would be flying between us; even the slightest electromagnetic fields as well as a change of gravity would occur if we were talking face-to-face in the physical presence of one another.
These phenomenon become a real challenge to replicate using current communication technologies. Much of the research conducted at my lab attempts to explore this though truthfully the research is still conducted at a fundamental level. In order to achieve a face-to-face type experience using digital technologies, we need to explore more than just hearing and seeing. We would need to engage all the senses over the network. This may never be fully achievable with digital technologies, but preliminary studies in modalities such as haptics (touch) show some promise, showing how being touched by someone – even mediated by a device – can have affect us as if we were touched in person. Still, we may need to explore biotechnologies as well.
It’s a promising picture for the future of interactivity, which is why I love the field of interactive communication so much.
Your education was in Fashion Photography, Semiotics and “Creative Practice for Narrative Environments.” How did they influence your projects?
I think doing a BFA allowed me to find my own process, and forced me to teach myself hard skills. My MA in CPNE helped me with my soft skills and research methodologies. I really learned to work in teams, for clients and for users.
All these experiences have become tools at my disposal for my PhD. At the PhD level, I have the opportunity to work on projects of a very fine-detailed nature. The combination of creative and analytical thinking as well as process-driven outcomes enable me to consider things beyond that of your average engineering researcher. My projects not only involve technical feasibility, optimization and robustness, but also consider user-centric factors such as aesthetics, ergonomics, usability, narrative and user experience.
You’ve recently spoken at TEDxZurich, introducing your experiments with liquid interfaces. Why is it necessary for new technologies to engage all of our senses, ideas and feelings?
Igniting an emotional response in people is simple. It is the curation of these emotional responses that is a challenge. When we are engaged with limited senses such as vision and hearing, our experience lacks the richness of engaging all our senses in conjunction with our intellect.
Sometimes this is appropriate; one would not want to necessarily smell an SMS from their gym mates. Still, if we are going to understand which modalities are appropriate for certain types of communications, then we need to at least attempt to research the others too. Research into synesthetic interfaces is one such research field.
Also, we are shifting away from a paradigm of sharing information into that of sharing experiences. This is a movement from the rational to the emotional. It is important that we maintain a balance of rational thinking and emotional experience; less we revert back to a population of moaning and meandering beasts. When I go clubbing I sometimes think this is already happening!
You have also been researching taste and smell communication. How will these technologies shape the way we communicate in the future?
Smell and taste is a research topic in my lab, and many of the students and researchers here explore various aspects of these very elusive senses. How smell and taste digitization and teleportation will manifest remains to be seen. When we invented the first car, it looked very much like a carriage without horses. It’s going to take a lot of time to fully realize the applications for such research.
Still, I can imagine its application in fields such as retail and tourism. Imagine tasting a vintage Pinot Noir from Tuscany from the comfort of your own home? Or being able to compare perfume bouquets online? I think this is just the tip of the iceberg and many, much more imaginative applications are waiting to be discovered.
During your time researching and conducting experiments with new technologies, what has been the most mind-blowing thing you have ever seen?
Good question. So much to choose from! Probably this.
After having lived in North America, Europe and Asia, have you noticed any differences or trends in people’s willingness and ability to adapt to new technologies?
I do see some informal trends. Geography plays a part in this, but I also think cultural environment and community contribute greatly.
While I was in the Netherlands studying Media Arts, I found that my fellow students were working with technology in such playful ways. There was no constraint in terms of technical feasibility. This was so refreshing. Imagine knowing how to use a camera inside out. If you believe you know every aspect of a thing, then you allow no room for experimentation and exploration. In some sense, all that people need to know is the record button. Once you know that, ones imagination could lead them to some very interesting and poetic outcomes.
How would you like to see marketing initiatives evolve and embrace new technologies?
I find that although there are many creative campaigns, the confines of a client’s vision is limited. This limits creativity in all marketing initiatives, as the money has to come from somewhere. The use of resources is conditional, so the willingness to “blue-sky” is limited. Realistically it is very hard for a business to conduct research and experimentation if it does not lead to profit.
It’s risky, but exploring the applications of cutting-edge technologies can lead to fruitful outcomes for companies. Sure, instant noodles are one of my main sources of dietary fiber. Still, I do enjoy a glass of champagne and a bit of surf-n-turf on occasion. All jokes aside, it is a tough suggestion to implement, which is why I left the creative industry to pursue research.
However, if your creative agency is interested in an experimental research and development wing, drop me a line.
What is the most impressive interactive campaign you have seen?
Call me jaded but I haven’t seen anything in the interactive campaign sector that has wowed me, at least as much as I have been wowed in the academic research field. This being said, the use of mobile technologies provides a bespoke experience for the audience of interactive campaigns. One particular thing I admire is the Lego’s agility in a digital age. Their augmented reality kiosks and Lego sets are pretty cool.
What is you favorite app right now?
I have two. My first favorite app at the moment is Pulse for the iPad which helps me consume content like a ravenous madman. Close second is Evernote, which I use on my work computer (Mac Mini), home computer (Macbook), iPad and Blackberry. When I have an idea and need to jot it down, Evernote is a peerless tool.
What kind of smart phone do you have?
I have a Palm Pre 2, an iPhone 3G and a Samsung Galaxy, which I use mostly for development. I use a Blackberry 9900 for my day-to-day life. I am Canadian and RIM is Canadian so I try to support our homegrown companies for the sake of the failing Canadian telecommunications industry. The demise of Nortel still makes me shed a tear.
What would your dream project be?
My dream project is directing a research lab in which imagination is the key motivation, and research hinges on creative, left-field technologies, applications and interaction experiences. I know this is unrealistic in this day and age. Still, I think that if we are going to evolve our culture and society, we need playgrounds for our imagination.