The development of biotechnology has led to the burgeoning ideology of transhumanism. The main discourse on transhumanism centers on how human enhancement by technology is beneficial to the society. Koreans expand their mental dependence on machines to their bodies. Many Koreans are obsessed with the promise of becoming superhuman. They have dreamed of having bodies and minds that transcend their biological limitations. For instance, Koreans have put electronic equipment into their bodies to control robotic arms and communicate with other people through the Internet. Koreans can experience the rapid and dramatic changes in the nature of their lives and minds. They can expect to achieve an indefinite life span in the near future.