SciArt Magazine - All Issues | Page 37

ambers” performance. Photo credit: Julie Lemberger. Image courtesy of Jody Oberfelder. according to the way light is absorbed or reflected by the finger flesh. Next, a dancer docent led us into a bathroom with several different stations for learning about the heart from a scientific standpoint—blood flow through the heart, the story of a heart attack, the heart-brain relationship explained by neuroscientists, and a smartphone app that measures heart rate, and other features of cardiac health, by scanning your face with the phone’s camera. It started to seem as if there was no part of the body where the heart’s influence couldn’t be detected. These stations were very creatively designed, yet this chamber was less engaging than the others because it was devoid of anticipation. It seemed clear that we would stay in that room silently watching videos or taking our pulses until the time was up. I didn’t wonder if someone might grab me and ask me to dance. From the “Artery of Knowledge,” we filed into a group shower and sat down in a row of chairs opposite individual video monitors. A man’s face appeared larger than life on a screen below the shower faucets: an interrogator. The interrogator-psychologist asked the big questions, and when he addressed an individual, that person’s picture appeared next to his. How much of your time are you doing what you want to do? When do you feel most alive? Is the heart a good metaphor for love? “4Chambers” addressed many aspects of the heart. The one that was underemphasized was romance. The only hint of it was the fact that we interacted physically with our dancer docents. We felt their pulses. The connection was not sexual, but it was physical. During the interrogation, I piped up to assert that love exists not in the heart but in the brain. I later questioned my answer. During sexual intercourse, the heart rate quickens. The sexual organs become engorged with blood. Both the central and autonomic nervous systems are involved, but everyone knows that arousal can happen without—and in spite of—control by the brain. Recalling the pulsing bodies in the first video—in and out, push and pull, contract and release— the throbbing of the heart formed an analogy to another kind of pulsing there just beneath the skin. The fourth chamber had red, corrugated walls. There, we felt our pulses: wrist, neck, ankle, knee, groin. The docents danced vigorously, jumping up against the walls between us. People smiled nervously after each startling moment. The docents formed a pulsing mass in the center of the room. When my dancer docent returned to me, she placed my right hand on her chest, as she had done several times throughout the evening. Her pulse was fast. She stared into my eyes, her mouth slightly open in a friendly position, nearly a smile. To touch someone in this state of uncontrollable excitation, this state of exposure, felt very intimate. It was also just part of the structure of the performance. 37