Challenges Facing Human Digital Twin Computing and Its Future Prospects

Abstract

Human Digital Twin Computing (DTC) aims to digitally express not only a person's outer self, such as physical characteristics, but also that person's inner self such as personality and thoughts.We believe that digitizing information that includes the inner self can create unprecedented value.Collective consensus building, creating empathy and understanding of others, and future prediction and growth support for individuals and societies are described as characteristic use cases of human DTC in this article.The direction of future human-DTC projects, such as challenges in spreading human DTC throughout society, is also described.