EN
The paper sheds light on the idea of uploading persons. Trans-humanists defend the possibility of uploading persons. However, this might lead to substantial dualism of a person and its substrate. Dualism contradicts other trans-humanist philosophical presuppositions so, the trans-humanist theory as a whole could be contradictory. The problem of dualism can be eliminated by introducing the concept of emulation. Thus the concept of emulation could resolve the aforementioned contradiction in the trans-humanist theory. On the other hand, the drawback of the concept of emulation could be a threat to personal identity. Hence, the main task of transhumanism is not to tackle the problem of person but rather that of personal identity.