The previous sorts of error apply to particular classes of object or condition: refraction (so far as common errors of perception are concerned) affects the appearance of sticks in water and a few other things; jaundice, so it is said, affects apparent color. But anything I can perceive, I can dream that I perceive. Confronted with an apparently bent stick, experience of refraction-illusions can put me on my guard

Descartes argues that the mind and the body must be two different things since he knows the mind exists but knows no such thing about the body. Spell out this argument. What's wrong with it, if anything? Give a counterexample to the principle implied here. Are other philosophers that we have read drawing conclusions about what the mind must be like based on what we know about the mind or how

Descartes' Major Tenets Descartes Major Tenets Descartes was one of the most well-respected thinkers of his time, and he applied his special brand of logic to a wide-variety of disciplines, most notably mathematics and philosophy. The Cartesian approach to philosophy, like many approaches to philosophy, looked at the interaction of the mind and the brain. Were the mind and the brain one united organism, did they interact with one another, was one

Mind-Body Problem- Descartes The discussion over the relationship between mind and body that has been intriguing philosophers for a long time is divided into two broad categories: dualism and monism. According to dualism mind and body are two separate substances. There are several types of dualist views including parallelism, epiphenomenalism, occassionalism and interactionism. John Locke and Rene Descartes are among those who laid the foundation of this idea. Whereas Locke and

Magnitude or extension in length, breadth, or depth, I do so perceive; I have before remarked that it is only in judgments that falsity, properly speaking, or formal falsity, can be met with, a certain material falsity may nevertheless be found in ideas, i.e. when these ideas represent what is nothing as though it were something."(Descartes) On the contrary, through judgment or reason the material can be very well apprehended.

The philosopher differed radically from Descartes in the fact that he believed that every physical manifestation to be found (and evidenced of a body or a sensory perception of something) stemmed from an idea. Spinoza contended that thoughts begot the physical process of motion, creation, or any other physical application, and that the intellect which produced such thoughts and the physical manifestations of them should therefore not be considered