Deck 27: G E Moore: Proof of an External World

Question 1

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore asserts that he has given a proof of the external world and that this proof is

A) inadequate.
B) logically certain.
C) perfectly rigorous.
D) equivocal.

Answer 1

C

Question 2

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore thinks denying that he knew the proposition about his raised hands would be

A) reasonable.
B) rational.
C) logical.
D) absurd.

Answer 2

D

Question 3

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore claims that the best phrase to describe "external things" is

A) things external to our bodies.
B) things external to our minds.
C) existing things.
D) things outside of us.

Answer 3

B

Question 4

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore insists that his proof of the existence of things outside of him

A) is mathematically certain.
B) meets his two conditions of proof.
C) meets his three conditions of proof.
D) is superfluous.

Question 5

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore says that Kant thought that a proof of things outside of us was

A) impossible.
B) possible.
C) possible but beyond his (Kant's) ability.
D) well known.

Question 6

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore believes that skepticism is decisively defeated by

A) logic.
B) common sense.
C) Kant.
D) popular assertions.

Question 7

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore argues that skepticism is false.

Question 8

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore thinks that no proof can be given for the existence of things outside of us.

Question 9

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore rejects common sense and our ordinary beliefs.

Question 10

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore argues that we have knowledge of ethical propositions.

Question 11

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore asserts that he can know things that he cannot prove.

Question 12

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore thinks that he can provide proof of knowledge in all cases.

Question 13

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore thinks the existence of God can be proved by common sense.

Question 14

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore thinks all knowledge comes from reason alone.

Question 15

Moore defends common sense against skeptics and others who deride our ordinary beliefs. He insists that there is a vast amount of shared knowledge about the world, expressible in ordinary language and about which we can be quite certain. He provides an argument that he thinks decisively defeats skepticism about an external world: If skepticism is true, we do not have knowledge of the external world, but we obviously do have knowledge of the external world; therefore, skepticism is false.
-Moore is a skeptic.