In April at a New York City gallery, the Australian performance artist Stelarc starred in a video of his surgery in which an ear is implanted into his left forearm (right now, just a prosthesis, but to which stem cells will be added), which will house an Internet-accessed, Bluetooth-capable microphone. "Post-evolutionary strategies" are required, Stelarc told The New York Times, because the current state of the body is obsolete. Other exhibits at the "Corpus Extremus (LIFE+)" exhibit included a genetically modified goat that produces super-strong spider's silk. In an earlier project, Stelarc wired half his muscles to computers in Paris, Helsinki and Amsterdam, to understand a semi-controllable "split-body experience." Stelarc's self-appraisal: "(I'm) never in (my) comfort zone."