Final Flashcards
In the Second Meditation, Descartes claimed to know with certainty that
- anything that is wax is extended and solid.
- anything that is wax is flexible and solid.
- anything that is wax is extended and flexible.
- wax actually exists
- anything that is wax is extended and flexible.
According to the “Argument Interpretation” of Descartes’ cogito passage, the first thing that Descartes came to know with epistemic certainty was proposition p (“I exist”), and the way he came to know p with epistemic certainty was by utilizing the “Cogito Argument” (see below). One major problem with the Argument Interpretation is that
Cogito Argument
1. I think.
2. Anything that thinks exists.
C. I exist. [1, 2]
- Premise 2 of the Cogito Argument is false, because something could think without existing.
- The Cogito Argument is invalid.
- If the Argument Interpretation is correct, then Descartes came to know p by intuition.
- If the Argument Interpretation is correct, then Descartes would have to know with certainty the premises of the Cogito Argument before he came to know p with certainty.
- If the Argument Interpretation is correct, then Descartes would have to know with certainty the premises of the Cogito Argument before he came to know p with certainty.
In Meno, Socrates explicitly says that knowledge is
- true belief plus giving an account of the reason why.
- true belief plus convincing others with an argument.
- true belief.
- true belief plus having some evidence.
- true belief plus giving an account of the reason why.
According to Socrates in Phaedo, “the philosophical attitude” with respect to arguments is characterized by one’s goal of
- winning the argument.
- teaching truth to society in order to improve it.
- convincing others to agree with one.
- knowing the truth about a matter.
- knowing the truth about a matter.
In Meno, Socrates argues that true belief is just as good a guide to action as knowledge is.
- True
- False
- True
In the First Meditation, Rene Descartes claims that his perceptual beliefs (e.g., I’m being warmed by the fire) can serve as the foundation for everything else he can come to know with certainty.
- True
- False
- False
According to what we called the “Epistemic Discovery Interpretation” of Descartes’ cogito passage, Descartes came to know with certainty “I exist” in a moment of intuition (rational insight), as a result of his realization that the ultimate reason to doubt would be that
- something occasionally deceives me.
- I have always been dreaming.
- something is deceiving me as much as its possible for me to be deceived.
- my sense perceptions sometimes mislead me into believing false propositions.
- something is deceiving me as much as its possible for me to be deceived.
As we noted in class, Rene Descartes became disillusioned by his education, because he thought it was full of error. The one subject he was impressed by–and which became his model for gaining knowledge–was
- psychology
- mathematics
- physics
- philosophy
- mathematics
A1 (see below) is a correct analysis of “having a certain indication of being awake”.
A1: Person S has a certain indication of being awake if and only if (i) S has a feature F that cannot be present unless S is awake, and (ii) F is unmistakably present in S's experience.
As we noted in class, the feature we described as follows: feeling a pinch from oneself:
- fails to satisfy condition (i) of A1 and fails to satisfy condition (ii) of A1.
- fails to satisfy condition (ii) of A1, but satisfies condition (1) of A1.
- fails to satisfy condition (i) of A1, but satisfies condition (ii) of A1.
- satisfies condition (i) of A1 and satisfies condition (ii) of A1.
- fails to satisfy condition (i) of A1 and fails to satisfy condition (ii) of A1.
Descartes believed that, in fact, an evil demon was deceiving him as much as it was possible for Descartes to be deceived.
- True
- False
- False
Which scenario–Descartes’ evil genius scenario or Descartes’ dreaming scenario–is the most radical skeptical scenario (i.e., the scenario such that, were you in it, you would have the least knowledge)?
- Descartes’ dreaming scenario
- Neither Descartes’ evil genius scenario nor Descartes’ dreaming scenario is a more radical skeptical scenario than the other.
- Descartes’ evil genius scenario.
- Descartes’ evil genius scenario.
Which of the following is not among Descartes’ four rules of method?
- Divide complex problems into their component parts.
- Never accept anything as true unless it has been corroborated by at least one other expert on the relevant issue.
- Never accept anything as true unless it is clearly and distinctly true.
- Go from the simple to the complex.
- Never accept anything as true unless it has been corroborated by at least one other expert on the relevant issue.
A1 (see below) is a correct analysis of “having a certain indication of being awake”.
A1: Person S has a certain indication of being awake if and only if (i) S has a feature F that cannot be present unless S is awake, and (ii) F is unmistakably present in S's experience.
In class we noted that the feature we described as follows: having one’s brain waves in a waking-only pattern:
- satisfies condition (i) of A1 and satisfies condition (ii) of A1.
- does not satisfy condition (i) of A1 and does not satisfy condition (ii) of A1.
- satisfies condition (i) of A1 but does not satisfy condition (ii) of A1.
- satisfies condition (ii) of A1 but does not satisfy condition (i) of A1.
- satisfies condition (i) of A1 but does not satisfy condition (ii) of A1.
What is Descartes’ philosophical motivation for arguing for God’s reality?
- Descartes wants a guarantee that he is never being deceived.
- Descartes wants a guarantee that he is not dreaming whenever he thinks he’s awake.
- Descartes is considering the existential question of whether or not to be religious.
- Descartes wants a guarantee that anything he perceives vividly and clearly is true.
- Descartes wants a guarantee that anything he perceives vividly and clearly is true.
One premise in Descartes’ ontological argument is the following: “Existence is a perfection”. Which one of the following states what Descartes means by that premise?
- Existence is required for anything to be perfect.
- It is better for something to exist than not to exist.
- If something exists, then that thing is perfect.
- Existence makes perfect anything that has existence.
- Existence is required for anything to be perfect.
Descartes’ ontological argument in the Fifth Meditation is an argument that depends on
- facts about what is the best explanation of the existence of the physical world.
- facts about what is required to cause the idea of God.
- facts about the idea of God.
- facts about the idea of God.
In the Sixth Meditation, Descartes concludes that
- the essence of anything that is a body is extension, and body is indivisible.
- the essence of anything that is a mind is extension, and mind is indivisible.
- the essence of anything that is a body is extension, and body is divisible.
- the essence of anything that is a mind is thinking, and mind is divisible.
- the essence of anything that is a body is extension, and body is divisible.
According to the Fourth Meditation, which one of the following represents Descartes’ considered view about his own errors?
- They are mere negations in Descartes; therefore, Descartes is not blameworthy for them.
- They are the result of Descartes’ misusing his free will; therefore, God is not blameworthy for them.
- They are privations that are the inevitable result of God’s creating finite things such as Descartes.
- They are privations in God; therefore, God is blameworthy for them.
- They are the result of Descartes’ misusing his free will; therefore, God is not blameworthy for them.
According to Descartes’ conclusion in the Fourth Meditation, which one of the following expresses Descartes’ judgment about whether or not he can avoid erring?
- I cannot avoid erring occasionally, because God is a deceiver; but, I can avoid erring whenever I have a clear and distinct perception of the truth.
- Because the will God gave me is finite (and thus weaker than God’s will), I cannot avoid erring occasionally; but, I can avoid most errors by believing only what I clearly and distinctly perceive to be true.
- I can always avoid erring by keeping at the forefront of my consciousness the realization that there is a slight chance that an evil demon is deceiving me as much as it is possible for me to be deceived.
- Because the understanding God gave me is unlimited, I cannot avoid erring occasionally.
- I can avoid erring by withholding judgment on anything I don’t vividly and clearly perceive to be true.
- Because the will God gave me is finite (and thus weaker than God’s will), I cannot avoid erring occasionally; but, I can avoid most errors by believing only what I clearly and distinctly perceive to be true.
In the Sixth Meditation, Descartes argues as follows:
- If two things are identical, then they have all their properties in common.
- My mind has the property being not-doubtable by me to exist.
- My body does not have the property being not-doubtable by me to exist.
- If (2) and (3), then it is not the case that my mind and my body have all their properties in common.
- It is not the case that my mind and my body have all their properties in common. [2, 3, 4]
C. It is not the case that my mind and my body are identical. [1, 5]
The objection, which we discussed in class, to this argument is that
- the argument is invalid.
- the argument fails the circularity test, because premise 2 is true only if the conclusion is true.
- premise 3 is false, because Descartes could not doubt that he had a body.
- premise 2 is false, because Descartes could doubt his own existence.
- the argument fails the circularity test, because premise 3 is true only if the conclusion is true.
- the argument fails the circularity test, because premise 3 is true only if the conclusion is true.
Descartes’ substance dualism is the view that
- we can know that we have a mind but we cannot know that we have a body.
- everything that exists is either a property of a bodily substance or a property of a mental substance
- there are only two kinds of things that exist: God and the evil demon.
- everything that exists is either a bodily substance or a mental substance.
- everything that exists is either a bodily substance or a mental substance.
In class we noted that Descartes’ ontological argument in the Fifth Meditation requires interpretation, because each of its premises is ambiguous. According to one disambiguated version, the argument is as follows:
- The idea of God is such that, in order for it to apply to a being, that being must be perfect in every way.
- Existence is required for anything to be perfect in every way.
C. God exists.
The problem we noted in class with this argument is that
- the second premise is open to reasonable doubt.
- it is invalid.
- the first premise is open to reasonable doubt.
- it involves circular reasoning, because the first premise assumes the conclusion.
- it is invalid.