Kazuhisa Miwa is currently a professor of the graduate school of informatics at Nagoya University. He received the Ph. D degree in information science from Nagoya University in 1989. He joined the psychology department of Carnegie Mellon University as a visiting professor from 1991 to 1992. He has worked in the field of cognitive science throughout these 30 years. His research interest is in human higher order cognition such as creativity and scientific discovery. He has explored these themes by combining psychological-experimental approach and computational-model-based approach. He also has developed intelligent tutoring systems based on the theory of human cognition and recently has investigated in cognitive science of mobility.