This paper problematises the justification of ‘postist’ revisions humanism. In first part paper, a line thought that persistently marks self-perception man is presented. It stretches from Plato, through Pico della Mirandola and Kant, all way to existentialism philosophical anthropology in twentieth century. it, understood as chronically deficient their own ‘nature’ or ‘essence’, his privileged ...

This essay shows the differences between philosophy of humanists and transhumanism. The first aims to give a comprehensive view man seen from rational ethical point view, highlighting his central position in universe its impact on other living beings climate change. Transhumanism focuses specifically optimization Homo sapiens, perfect it through technical-scientific program (development cyborgs...