Provide an argument using this argument form. The premises must All be false, and the conclusion true. Either A or B is true. If C is true then D is. If C is false, so is B. But If D is false, A is too. So D must be true. Mention All cats are human' in the argument.
Question
Provide an argument using this argument form. The premises must All be false, and the conclusion true. Either A or B is true. If C is true then D is. If C is false, so is B. But If D is false, A is too. So D must be true. Mention All cats are human' in the argument.
Solution
Here is an argument using the given form where all the premises are false and the conclusion is true:
Premise 1: Either all cats are humans or the earth is flat. Premise 2: If unicorns exist, then the moon is made of cheese. Premise 3: If unicorns do not exist, then the earth is not flat. Premise 4: But if the moon is not made of cheese, then all cats are humans.
Given that all these premises are false (since cats are not humans, the earth is not flat, unicorns do not exist, and the moon is not made of cheese), we can still arrive at a true conclusion.
Conclusion: The moon is not made of cheese (which is true).
Similar Questions
Provide an argument using this argument form. The premises must ALL be false, and the conclusion true. Mention "cats' in your argument.Either A or B is true. If C is true then D is. If C is false, so is B. But if D is talse, A is too. So D must be true.
Directions: In the following question, only one Conclusion is given and five statements are given as a), b), c), d) and e. From this, you have to take the statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given statement logically follows.Conclusions: All those dogs that are cats are also whitesAll the animals may be dog.Some whites are animalSome cats are animalsa) Statements : No dogs are cats. All animals are cats. No cats arewhitesb) Statements : All dogs are cats. No animals are cats. All cats arewhitesc) Statements : All dogs are cats. All animals are cats. All cats are whitesd) Statements : Some dogs are cats. Some animals are cats. All cats are whitese) Statements : All dogs are cats. Some animals are cats. Some cats are whites
Statements : All mean are dogs All gods are catsConclusion : I all men are cats. II All cats are men.In question given below consists of a statement, followed by two arguments numbered Iand II. You have to decide which of the arguments is a strong argument and which is aweak argument
Statements:Some dogs are cats.All animals are cats.All cats are whites.Conclusions:I. All those dogs which are cats are also whites.II. All the animals may or may not be dogsOptionsIf only conclusion I followsIf either conclusion I or conclusion II followsIf both conclusion I and conclusion II followIf neither conclusion I nor conclusion II followsIf only conclusion II follows
Premise 1: All cats have fur.Premise 2: Some animals with fur are not cats.Conclusion: Therefore, some animals that are not cats
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