Argumenta – Journal of Analytic Philosophy

The currently mainstream view is that, in normal conditions, our perceptual representations are largely accurate, as natural selection tends to favor epistemically reliable perceptual systems. This latter assumption has been questioned by Donald Hoffman and his collaborators by drawing on the formal tools of evolutionary game theory. According to their model, an organism whose visual system were tuned to objective reality would be driven to extinction. We argue that their model fails to take environmental modifications into due account, and we show that, once such changes are incorporated into the…

This essay focuses on the feeling of presence, its relation to the feeling of reality, and the implication and alterations of both types of feelings in virtual reality environments. The feeling of presence is a pervasive aspect of our ordinary experience of the world, although it does not always accompany what otherwise seem like genuine perceptual experiences. It involves the feeling that objects are available to bodily action, but also the experience of being spatially connected to them and the experience of self-identification with a living body. It is often…