What is an example of an argument by analogy?
To argue by analogy is to argue that because two things are similar, what is true of one is also true of the other. Such arguments are called analogical arguments or arguments by analogy. Here are some examples: There might be life on Europa because it has an atmosphere that contains oxygen just like the Earth.
What is the purpose of argument by analogy?
Argument from analogy is a special type of inductive argument, whereby perceived similarities are used as a basis to infer some further similarity that has yet to be observed. Analogical reasoning is one of the most common methods by which human beings attempt to understand the world and make decisions.
Is an analogy a deductive argument?
Deductive Arguments by Analogy A deductive argument by analogy is a deductively valid argument that contains an analogy as one of its premises.
Can analogies be used to refute arguments?
We can use a similar procedure to refute inductive arguments. Nevertheless, refutation along similar lines is possible, and analogies are the key to the technique. To refute an inductive argument, we produce a new argument that’s obviously bad—just as we did in the case of deduction.
How does one judge the strength of an argument from analogy?
The strength of an analogical argument is related to the number of characteristics that are claimed to be similar between the things being compared. The strength of an analogical argument is related to the relevance of the characteristics referred to in the first premise.
What is analogous reasoning?
Abstract. Analogical reasoning is a kind of reasoning that is based on finding a common relational system between two situations, exemplars, or domains. When such a common system can be found, then what is known about one situation can be used to infer new information about the other.
What is a analogy example?
An analogy is saying something is like something else to make some sort of explanatory point. For example, “Life is like a box of chocolates—you never know what you’re gonna get.” You can use metaphors and similes when creating an analogy. A simile is a type of metaphor.