Presentation of Work.

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Australian Computer Society – Students and Young Professionals conference. 22/03/03 Cumberland Resort Lorne Victoria.

Presentation of Work.

1. Introduction.

My Name is Olaf Meyer. Today I will speak about my journey through dance and music and how that sparked my passion to develop video as an expressive medium of communication beyond its current mainstream use. I am currently at Monash University undertaking a Masters degree in multimedia design, the topic for research is 'Systems for the improvisation of multimedia in physical performance'.

Last night I was asked what professionalism meant to me. I think professionalism comes from truth and from doing what you love doing with respect and thoughtfulness.

Along the way I have developed hardware and software infrastructure to facilitate experimentation with image. The philosophy behind the development of this infrastructure has been to organize the infrastructure so that it can be understood and reused by others as building blocks as they experiment with image.

So what is actually a very personal journey of experimentation, has through the orginisation and development of the infrastructure, become a public and possible commercial software package.

I would like to start with an interview that appeared in 1998 on ABC TV. Here I introduce what got me interested in computer graphics and live performance at dance parties.

Video Duration: 4 minutes. (Video on Olaf Meyer Folio CD)

2.

The idea of playing graphics is synonymous with the idea of playing music. As with music, visuals can also help facilitate expression and create an impression.

In an improvised (live) performance of music a skilled musician can explore his feelings and express them through the playing of his musical instrument. His feelings are often a fused result of his environment, his past experience and most importantly his present experience.

The musical instrument has its effects on the environment through the sound it produces and the performer is able to use the sound to create an intricate impression without the use of words.

What is it that allows music to carry feeling?

Science has recently measured the effects of music on the body especially the brain and the heart. There is a special power of certain types of music that allows the brain waves and the heart waves to synchronise, like the sound waveforms of two harmonious notes synchronise.

It has been found that this synchronization of the heart and brainwaves always happens when listening to the music of Mozart. This effect is called the Mozart effect. It is my belief that feeling and impressions can be communicated and explored through the use of rhythm in a way much more subtle than words. When making love the rhythms we find are direct and subconscious expressions of our inner feelings.

In dance the music and our current internal state are fused and explored through the rhythms created by ourselves through our bodies. Dance, like music is another example of externalizing what is felt inside by rhythms outside.

Studies have found that adults and children as young as four years of age are capable of assigning emotional labels to expressive body movement, facial expressions, vocal expressions, and music.

3.

Ok, so how do computer visuals fit in to this?

Well we are all actually really good at using our eyes to read emotion. In watching dance for example, we use our eyes to read expressive body movement. In verbal language we use our ears, but we also use our eyes at the same time to perceive gestures and facial expressions that tell us just as much, if not more, about how the person is feeling than mere words.

Body gestures are perceived in a different way to how the words are spoken. They are perceived on a more subconscious and intuitive level, the level at which we read the underlying tone of voice, the level where we perceive feeling and emotion.

The difference between our perceptions of words opposed to gesture could also be seen as the same difference in perception between the lyrics in music and the beats and harmonies it contains.

Ever since the discovery of hypnosis or its earlier term mesmerism there has been a lot of research on the effects of rhythm on the brain. Even before the west had heard of hypnosis, India had been exploring visual rhythm through the symmetry of Mandela. Mandela is used traditionally alongside music, incense and chanting to as a way to engage the eyes and the conscious mind while in meditation and self reflection.

A product called the mind machine has been created out of the scientific research into the effects of pulsating light rhythms on the biorhythms of the brain. This machine will take you into a meditative mind state and also makes you see psychedelic geometric patterns.

When watching this next video I made in 1999 I want you to watch for the visual rhythms, patterns, changes in rate, flow and movement and see if you can notice any recognizable images; they are the visual lyrics.

Video Duration 10 Minutes. Video name: 10 MINUTES VISUAL TRANCE

4.0

Why externalize our feeling and emotion?

Why use such high tech systems to explore our internal feelings?

Almost all of the younger generations in our society today are influence a great deal by media outside their bodies. The nature of our society often has us concentrating allot on all aspects of our lives but the way we feel inside. Video (television media) is seen by many as a further distraction and outside force of influence.

I believe that it is only in the way we treat that media that makes it a further distraction. Video can be used in a way more synonymous with the use of music and dance to help us explore within.

By interfacing visual elements to sound and the rhythms felt within our bodies -giving those rhythms form within our external environment. I believe we can use those formations to become more self aware of our inner states of feeling and emotion. Possibly presenting benefits for therapy and healing as well as relationships both business and private.

If a group of people would hook themselves into such a system. Where each member’s inner state affects their environment by individual light and sound patterns. What we originally may have thought of as a collection of individual and unique inner states and rhythms may actually fuse into harmony as each individual is influenced by the whole collection of rhythms. Like the chanting of monks, each monk has his own individual expression of the chant, but they fuse together in a unified sound field.

Finally I want to show you some images of projects that have taken me on this journey of exploring rhythm and internal states through the use of body and image.

Interactive Dance Screen. Paint images with time-embracing golden paint using your entire body.

Laser Harp – An experimental video instrument that allows for the more expressive and gestural use of the computer.

Kick the fractal. A behaviour based interactive. I think this one is worth talking about briefly. It tells you to behave differently and to overcome the limiting conditioning of your environment. A message that I think is relevant if you want to stand out in the market place, sometimes the way we are conditioned to behave/think/act is not the most appropriate or effective.