You can touch with your hands the surface of the transparent flask and give to it the warmly from your body. The object inside is absorbing your heat, it revives and stirs for a few minutes, and then you take the hands back, it gradually will be falling asleep again...
Then spectators inform warmly from the bodies for this art object they become the accomplice of creative processes and have an influence on result. People can touch the glass border, but can't overcome it and can't approach by object any more. However they have a physically feeling from the barrier and they have a possibility to define borders of conceptual territories of art or not art.