公开课：《哲学概论》-完成-4.3

4.1 Scepticism about the External World
Introduces the problem of how do we have knowledge of the world, how do we know what we perceive is in fact what is there?

4.2 Possible Answers to External World Scepticism
Investigates some of the possible solutions to Descartes’ sceptical problem of the external world, looking at G.E Moore’s response, among others, to the problem.

4.3 Cartesian Dualism
Introduces Descartes’ idea of dualism, that there is a separation between the mind and the body, as well as some of the philosophical issues surrounding this idea.

4.4 The Mind-Body Problem
Looks at some of the modern responses to Cartesian Dualism including Gilbert Ryle’s and G. Strawson’s responses to the idea.

Lecture 4 幻灯片下载：General Philosophy Lecture 4