David J. Chalmers est un philosophe dont les travaux explorent la philosophie de l'esprit, la conscience et les questions fondamentales en sciences cognitives et en physique. Il examine de manière critique les problèmes profonds de l'esprit et sa relation avec le monde physique. Chalmers se concentre sur la nature de la conscience elle-même, ainsi que sur les interrogations philosophiques concernant le sens et la possibilité. Son approche relie la philosophie aux sciences cognitives et à la physique, offrant une perspective unique sur ces domaines complexes.
David J. Chalmers constructs a highly ambitious and original picture of the world, from a few basic elements. He returns to Rudolf Carnap's attempt to do the same, and adopts the idea of scrutability—according to which reasoning from a limited class of basic truths yields all truths about the world—to address central themes in philosophy.
The author of this text offers a theory of consciousness. He proposes that conscious experience must be understood as an irreducible entity similar to such physical properties as time, mass, and space that exists at a fundamental level and cannot be understood as the sum of its parts.
From one of our leading thinkers, a dazzling philosophical journey through virtual worlds In the coming decades, the technology that enables virtual and augmented reality will improve beyond recognition. Within a century, world-renowned philosopher David J. Chalmers predicts, we will have virtual worlds that are impossible to distinguish from non-virtual worlds. But is virtual reality just escapism? In a highly original work of 'technophilosophy', Chalmers argues categorically, no: virtual reality is genuine reality. Virtual worlds are not second-class worlds. We can live a meaningful life in virtual reality - and increasingly, we will. What is reality, anyway? How can we lead a good life? Is there a god? How do we know there's an external world - and how do we know we're not living in a computer simulation? In Reality+, Chalmers conducts a grand tour of philosophy, using cutting-edge technology to provide invigorating new answers to age-old questions. Drawing on examples from pop culture, literature and film that help bring philosophical issues to life, Reality+ is a mind-bending journey through virtual worlds, illuminating the nature of reality and our place within it.