Exam 9: Evaluating Arguments From Analogy
Below is an Argument from Analogy in standard form. In 2 to 4 short paragraphs, do the following:
-First [1 point], suggest what you think is the best candidate for a genuine and morally relevant disanalogy between the cases being compared. "Premise 2 is false
because…"
-Third [1 point], test your suggested disanalogy for moral relevance. Be sure to describe your relevance test and explain what it shows.
The argument:
[note: physician-assisted suicide is when a doctor writes a prescription for a patient of an overdose of pain medications they can use to take their life if they have a terminal illness, have been verified to be psychologically competent, and have only a certain amount of time to live. Typically, they have a condition that is unbearably painful or will result in loss of their basic abilities to function.]
1) Doctors should consider sex with patients absolutely off limits.
2) Physician-assisted suicide is relevantly similar to sex with patients. So, doctors should consider assisted suicide absolutely off limits.
The best candidate for a genuine and morally relevant disanalogy between the cases being compared is the nature of the doctor-patient relationship in each scenario. In the case of sex with patients, there is a clear power imbalance and potential for exploitation, as the doctor holds a position of authority and trust over the patient. This power dynamic creates a situation where the patient may feel coerced or unable to freely consent to a sexual relationship with their doctor. On the other hand, in the case of physician-assisted suicide, the doctor's role is to provide compassionate care and support for a terminally ill patient who has made a voluntary and informed decision to end their suffering. The power dynamic in this scenario is not the same as in the case of sex with patients, as the patient is the one making the decision about their own end-of-life care.
To test the suggested disanalogy for moral relevance, we can consider the ethical principles of autonomy and beneficence. In the case of sex with patients, the power imbalance and potential for exploitation raise serious concerns about the doctor's ability to act in the best interests of the patient and respect their autonomy. This disanalogy is morally relevant because it highlights the importance of maintaining professional boundaries and upholding the ethical duty to prioritize the well-being and autonomy of the patient. In contrast, in the case of physician-assisted suicide, the focus is on respecting the patient's autonomy and relieving their suffering, which aligns with the ethical principle of beneficence. Therefore, the disanalogy between the two cases is morally relevant, as it underscores the different ethical considerations at play in each scenario.
Below is an Argument from Analogy in standard form. In 2 to 4 short paragraphs, do the following:
-First [1 point], suggest what you think is the best candidate for a genuine and morally relevant disanalogy between the cases being compared. "Premise 2 is false because…"
-Second [1 point], test your suggested disanalogy for moral relevance. Be sure to describe your relevance test and explain what it shows.
The argument:
1) Driving a heavily-polluting car is wrong.
2) Refusing for non-medical reasons to vaccinate your child is relevantly similar to driving a heavily-polluting car. So, refusing for non-medical reasons to vaccinate your child is wrong.
First, the best candidate for a genuine and morally relevant disanalogy between the cases being compared is the potential harm caused by each action. While driving a heavily-polluting car directly contributes to environmental harm and negatively impacts the health of others, refusing to vaccinate a child for non-medical reasons may not have the same direct and immediate impact on others.
Second, to test the suggested disanalogy for moral relevance, we can consider the principle of harm. This principle states that actions are morally wrong if they cause harm to others. In the case of driving a heavily-polluting car, the harm caused to the environment and to the health of others is well-documented and immediate. However, in the case of refusing to vaccinate a child for non-medical reasons, the potential harm is less immediate and may not have the same direct impact on others. Therefore, the suggested disanalogy for moral relevance shows that the potential harm caused by each action is not equivalent, and thus the comparison between the two may not be morally relevant.
In conclusion, the potential harm caused by each action is the best candidate for a genuine and morally relevant disanalogy between the cases being compared. Testing this disanalogy for moral relevance shows that the principle of harm is not equally applicable to both cases, indicating that the comparison between driving a heavily-polluting car and refusing to vaccinate a child for non-medical reasons may not be morally relevant.
Below is an Argument from Analogy along with a proposed disanalogy that might be used to object to it.
From the options, pick the best relevance test that could be used to determine if the difference cited by the disanalogy is morally relevant. [Pay attention to the way relevance tests are demonstrated in Doing Practical Ethics, Chapter 9.]
The argument:
1) A state should provide all citizens with access to basic education.
2) A state providing access to basic healthcare is relevantly similar to a state providing access to basic education.
Therefore, a state should provide all citizens with access to basic healthcare.
Proposed disanalogy: while everyone needs the same amount and type of basic education, people don't all need the same type and amount of basic healthcare.
C
Below is an Argument from Analogy along with a proposed disanalogy that might be used to object to it.
From the options, pick the best relevance test that could be used to determine if the difference cited by the disanalogy is morally relevant. [Pay attention to the way relevance tests are demonstrated in Doing Practical Ethics, Chapter 9.]
The argument:
1) It's permissible for a surgeon to perform breast augmentation on a competent adult who wants it.
2) Performing a clitoridectomy (that is, the surgical excision of the clitoris) on a competent adult who wants it is relevantly similar to performing breast augmentation on a competent adult who wants it.
Thus, it's permissible for a surgeon to perform a clitoridectomy on a competent adult who wants it.
Proposed disanalogy: unlike breast augmentation, clitoridectomy removes part of a person's body.
Below is an Argument from Analogy along with a proposed disanalogy that might be used to object to it.
From the options, pick the best relevance test that could be used to determine if the difference cited by the disanalogy is morally relevant. [Pay attention to the way relevance tests are demonstrated in Doing Practical Ethics, Chapter 9.]
The argument:
1) It's wrong for a professional athlete to use illegal performance-enhancing drugs.
2) A college student handing in a paper they bought on the internet is relevantly similar to a professional athlete using illegal performance-enhancing drugs.
So, it's wrong for a college student to hand in a paper they bought on the internet.
Proposed disanalogy: while performance enhancing drugs could directly prevent others from placing as well in a race (there is only one first place medal), a student doing well on a paper assignment because they turn in a purchased paper doesn't prevent others from doing as well on the paper.
Below is an Argument from Analogy along with a proposed disanalogy that might be used to object to it.
From the options, pick the best relevance test that could be used to determine if the difference cited by the disanalogy is morally relevant. [Pay attention to the way relevance tests are demonstrated in Doing Practical Ethics, Chapter 9.]
The argument:
Case: Some adults have developmental disabilities that leave them unable to care for themselves. In the recent past, developmentally disabled adults who did not have family members able or willing to care for them were often confined in institutions. These institutions were often stifling: overcrowded, devoid of opportunities for stimulation or genuine interpersonal connection. We now recognize that these stifling institutions were cruel and abusive to the people confined in them.
1) It's wrong to confine developmentally disabled people in stifling institutions.
2) Confining orangutans in small, urban zoos is relevantly similar to confining developmentally disabled people in stifling institutions.
Therefore, it's wrong to confine orangutans in small, urban zoos.
Proposed disanalogy: unlike the stifling institutions, zoos provide educational opportunities for visitors.
Below is an Argument from Analogy in standard form. In 2 to 4 short paragraphs, do the following:
-First [1 point], suggest what you think is the best candidate for a genuine and morally relevant disanalogy between the cases being compared. "Premise 2 is false because…"
-Second [1 point], test your suggested disanalogy for moral relevance. Be sure to describe your relevance test and explain what it shows.
The argument:
[note: commercial surrogacy is when a person carries a baby to term for someone else who can't do it themselves. Usually, a sperm and egg are joined in a lab and then implanted in the surrogate by in vitro fertilization -- so, no sex happens to make the baby.]
1) Prostitution shouldn't be legalized
2) Commercial surrogacy is relevantly similar to prostitution. So, commercial surrogacy shouldn't be legalized.
Below is an Argument from Analogy in standard form. In 2 to 4 short paragraphs, do the following:
-First [1 point], suggest what you think is the best candidate for a genuine and morally relevant disanalogy between the cases being compared. "Premise 2 is false because…"
-Second [1 point], test your suggested disanalogy for moral relevance. Be sure to describe your relevance test and explain what it shows.
The argument:
[note: Plan B birth control is a pill you can take up to 72 hours after sex (for instance if protection was not used or the protection, such as a condom, failed) to prevent pregnancy. It works by preventing the newly fertilized egg from implanting in the uterus. Some people are opposed to the use of Plan B because they view it as wrong for the same reasons they think abortion is wrong.]
1) A vegetarian pharmacist has an obligation to fill medications that (because they were tested on animals) conflict with her personal values.
2)Anti-abortion pharmacists refusing to fill Plan B prescriptions because of personal objections is relevantly similar to vegetarian pharmacists refusing to fill medications tested on animals because of personal objections.
So, an anti-abortion pharmacist has a moral obligation to fill a Plan B prescription even if that conflicts with her personal values.
Below is an Argument from Analogy in standard form. In 2 to 4 short paragraphs, do the following:
-First [1 point], suggest what you think is the best candidate for a genuine and morally relevant disanalogy between the cases being compared. "Premise 2 is false because…"
-Second [1 point], test your suggested disanalogy for moral relevance. Be sure to describe your relevance test and explain what it shows.
The argument:
1) Having a surgery that removes a benign tumor is morally permissible.
2) Having a first trimester abortion is relevantly similar to having a surgery that removes a benign tumor. So, having a first trimester abortion is morally permissible.
Below is an Argument from Analogy in standard form. In 2 to 4 short paragraphs, do the following:
-First [1 point], suggest what you think is the best candidate for a genuine and morally relevant disanalogy between the cases being compared. "Premise 2 is false because…"
-Second [1 point], test your suggested disanalogy for moral relevance. Be sure to describe your relevance test and explain what it shows.
The argument:
1) It's wrong to end the life of a person in a temporary coma.
2) Having an abortion is relevantly similar to ending the life of a person in temporary coma. So, having an abortion is wrong.
Below is an Argument from Analogy along with a proposed disanalogy that might be used to object to it.
From the options, pick the best relevance test that could be used to determine if the difference cited by the disanalogy is morally relevant. [Pay attention to the way relevance tests are demonstrated in Doing Practical Ethics, Chapter 9.]
The argument:
1) Entering your dog into a dog fight for money is morally wrong.
2) Eating factory-farmed meat is relevantly similar to entering your dog into a dog fight for money.
Therefore, eating factory-farmed meat is morally wrong.
Proposed disanalogy: a person who enters a dog in a fight is trying to make money from their dog's suffering and death; people who eat factory-farmed meat are not trying to make money from the suffering and death of the animals they eat.
Below is an Argument from Analogy in standard form. In 2 to 4 short paragraphs, do the following:
-First [1 point], suggest what you think is the best candidate for a genuine and morally relevant disanalogy between the cases being compared. "Premise 2 is false because…"
-Second [1 point], test your suggested disanalogy for moral relevance. Be sure to describe your relevance test and explain what it shows.
The argument:
1. People should be allowed to skydive
2. Refusing to vaccinate your child for non-medical reasons is relevantly similar to skydiving. So, people should be allowed to refuse to vaccinate their child for non-medical reasons
Below is an Argument from Analogy in standard form. In 2 to 4 short paragraphs, do the following:
-First [1 point], suggest what you think is the best candidate for a genuine and morally relevant disanalogy between the cases being compared. "Premise 2 is false because…"
-Second [1 point], test your suggested disanalogy for moral relevance. Be sure to describe your relevance test and explain what it shows.
The argument:
1) When faced with saving her own child or saving another, a mother is morally obligated to save her own child.
2) Doing painful or fatal experiments on animals to benefit humans is relevantly similar to a mother saving her own child instead of another.
So, we're morally obligated to do painful or fatal experiments on animals to benefit humans.
Below is an Argument from Analogy in standard form. In 2 to 4 short paragraphs, do the following:
-First [1 point], suggest what you think is the best candidate for a genuine and morally relevant disanalogy between the cases being compared. "Premise 2 is false because…"
-Second [1 point], test your suggested disanalogy for moral relevance. Be sure to describe your relevance test and explain what it shows.
The argument:
1) When faced with saving her own child or saving another, a mother is morally obligated to save her own child.
2) Doing painful or fatal experiments on animals to benefit humans is relevantly similar to a mother saving her own child instead of another.
So, we're morally obligated to do painful or fatal experiments on animals to benefit humans.
Below is an Argument from Analogy in standard form. In 2 to 4 short paragraphs, do the following:
-First [1 point], suggest what you think is the best candidate for a genuine and morally relevant disanalogy between the cases being compared. "Premise 2 is false
because…"
-Second [1 point], test your suggested disanalogy for moral relevance. Be sure to describe your relevance test and explain what it shows.
The argument:
1) It is unjust for a society to systematically deny women education.
2) Systematically denying women access to birth control is relevantly similar to systematically denying them education.
So, it's unjust for a society to systematically deny women access to birth control.
Below is an Argument from Analogy along with a proposed disanalogy that might be used to object to it.
From the options, pick the best relevance test that could be used to determine if the difference cited by the disanalogy is morally relevant. [Pay attention to the way relevance tests are demonstrated in Doing Practical Ethics, Chapter 9.]
The argument:
1) It's permissible for a surgeon to perform breast augmentation on a competent adult who wants it.
2) Performing a clitoridectomy (that is, the surgical excision of the clitoris) on a competent adult who wants it is relevantly similar to performing breast augmentation on a competent adult who wants it.
Thus, it's permissible for a surgeon to perform a clitoridectomy on a competent adult who wants it
Proposed disanalogy: unlike breast augmentation, clitoridectomy deprives a person of the ability to feel sexual pleasure.
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