Towards a Philosophy of Human Technology: Outlook on cognitive enhancements in Avatar/ Virtual Reality schizophrenia therapy

This article hinges on a complex and interdisciplinary field of study named “Philosophy of Human Technology” in which a first non-exhaustive map of ethical, legal and social, technological issues is presented: Technologies constitute, magnify, amplify human experiences, but can also enslave or put human experience and life at risk for example what concerns the right to a “private Life”. The second part of this paper proposes to think three possible interfaces of the topic of Human Cognitive Enhancement. Firstly the Body-electronic interface such as in the organ-on a chip simulation of an externalized human organ function, secondly the optogenetic and general genetic “editing” interface in which new technologies such as CRISPR/Cas9 open up questions for the future of human beings and our self-determination. Third -and more explicitly- the virtual-immersive interface, exemplified by cognitive enhancement by Avatar schizophrenia therapy and uncanny valley effects of digital body doubles will be introduced. The classic rubber-hand illusion had brought new insights into the plasticity of the body- image and the embodiment of the self, by underlining the strong influence of exteroception for the transformation of the bodily self. We will follow these thoughts on Avatar enhancements in schizophrenia therapy and scrutinize as well research ethical issues. Finally a short outlook on the question of two different types of technological detachment in tension in a Philosophy of Human Technology in which Cognitive Enhancement technologies are subjected to two types of technological detachments a) material/somatic substitution and b) detachment as a topos of independence and autonomy is hinted on.