Descartes argues that he might be dreaming without being aware of it in order to demonstrate that:
A. he cannot be sure of his sanity.
B. he might be deceived by an "evil genius."
C. even the clearest sense perceptions may be false.
D. even the simplest arithmetic calculations, such as that 2+3=5, might be wrong.
E. even the simplest logical inferences might be invalid.
Answer: C
You might also like to view...
The pre-Socratic philosophers were mainly interested in _______
A. the nature of truth B. sound political principles C. the basic principles of ethics D. the ultimate nature of reality
Organizations which collect private information have an ethical obligation to
protect that data.
Indicate whether the statement is true or false.Name the logical relation that holds between the two categorical statements that follow. In the case of subalternation, indicate which statement is the superaltern and which is the subaltern. If the pair does not exemplify any of the logical relations we have discussed, simply write "None." All people who seek truth are philosophers. / No people who seek truth are nonphilosophers.
What will be an ideal response?
Given the following enthymeme: The Louvre is in France because it's in Paris. The statement needed to convert the enthymeme into a valid syllogism is:
A) The most important museums of France are in Paris. (Conclusion) B) Whatever is in Paris is in France. (Premise) C) The Louvre is one of the greatest art museums. (Premise) D) The Louvre was never located anywhere except Paris. (Premise) E) Paris is the most important city in France. (Conclusion)