Ad
related to: soundness of an argument definition in literature essay examples- Free Plagiarism Checker
Compare text to billions of web
pages and major content databases.
- Free Writing Assistant
Improve grammar, punctuation,
conciseness, and more.
- Free Plagiarism Checker
Search results
Results From The WOW.Com Content Network
In deductive reasoning, a sound argument is an argument that is valid and all of its premises are true (and as a consequence its conclusion is true as well). An argument is valid if, assuming its premises are true, the conclusion must be true. An example of a sound argument is the following well-known syllogism: (premises) All men are mortal.
For example, inferring the conclusion "no cats are frogs" from the premises "all frogs are amphibians" and "no cats are amphibians" is a sound argument. But even arguments with false premises can be deductively valid, like inferring that "no cats are frogs" from the premises "all frogs are mammals" and "no cats are mammals".
An argument can be “valid” even if one or more of its premises are false. An argument is sound if it is valid and the premises are true. It is possible to have a deductive argument that is logically valid but is not sound. Fallacious arguments often take that form. The following is an example of an argument that is “valid”, but not ...
An argument can be valid but nonetheless unsound if one or more premises are false; if an argument is valid and all the premises are true, then the argument is sound. For example, John might be going to work on Wednesday. In this case, the reasoning for John's going to work (because it is Wednesday) is unsound.
The corresponding conditional of a valid argument is a logical truth and the negation of its corresponding conditional is a contradiction. The conclusion is a necessary consequence of its premises. An argument that is not valid is said to be "invalid". An example of a valid (and sound) argument is given by the following well-known syllogism:
Examples are the satiric mode, the ironic, the comic, the pastoral, and the didactic. [2] Frederick Crews uses the term to mean a type of essay and categorizes essays as falling into four types, corresponding to four basic functions of prose: narration, or telling; description, or picturing; exposition, or explaining; and argument, or ...
For example, if A. Plato was mortal, and B. Socrates was like Plato in other respects, then asserting that C. Socrates was mortal is an example of argument by analogy because the reasoning employed in it proceeds from a particular truth in a premise (Plato was mortal) to a similar particular truth in the conclusion, namely that Socrates was mortal.
Straw man – an argument that is a logical fallacy based on misrepresentation of an opponent's position. Studia humanitatis – humanistic studies deemed indispensable in Renaissance-era education; rhetoric, poetics, ethics, politics. Syllogism – a type of valid argument that states if the first two claims are true, then the conclusion is ...