| The face is the dynamic icon of human identity. A substantial portion of our brain activities are dedicated to social cognition in which the face serves as primary input-output device. Given this arrangement, the humanlike robotic face is promising as a paradigm for computer interfaces if the nuances of the human face can be mastered in robotic media. Must a realistic humanlike robot be as intelligent as a person to be effective? Could the efficacy of a robot depend on the quality of the aesthetic and interaction design, independent of level of realism? To address these questions, the author considers aesthetic, cognitive, and philosophical issues related to humanlike robots. Also, the author describes his work replicating the dynamic action of the face in robots, describing the technology, concepts, and artistry incorporated in the works. Specific works discussed include the android portrait of science fiction writer Philip K. Dick and the walking Einstein portrait, Albert-Hubo. The author also describes results from experiments on human reaction to these nearly realistic robots, results which indicate people are not repelled by interactions with realistic and nearly realistic robots if the robots and interactions are properly designed. |
