The authors analyse a new paradigmatic approach to the enhancement of human beings proposed in transhumanist visions. Transhumanist authors promote the biochemical enhancement of healthy people via the concepts of bio-happiness and bio-love. The paper is based on an assessment of the value attributed to the lives of disabled people vis-à-vis those of healthy people. The value imbalance in the transhumanist conception is criticized on the grounds that it is an incorrect response to the posthuman urge to redefine human beings. (...) The authors’ final standpoint is that the value of human beings should be derived primarily from our naturalness and that artificiality should be subordinate to this. (shrink)

The authors of this article critically consider selected transhumanist views of new perspectives on humanity in the cosmic future. Their focus is on philosophical and ethical thinking about the futuristic concepts of Cyborgs and Cosmic Beings promoted by Ted Chu. They weight up the possible negative consequences of radical human enhancement and analyse the utilitarian roots of the conceptions discussed. The theory of planetary and cosmic personality appears to be a safer alternative to radical human enhancement but they also pinpoint (...) drawbacks to the theory. The authors conclude that a more conservative and authentic approach to human enhancement is found in the truly human enhancement proposed by Nicholas Agar and consider life-centred ethics an appropriate ethical standpoint in the search for humans’ place in the cosmic future. (shrink)