conclusionlogic
Citations
Link to this article and share the full text with the readers of your Web site or blog-post.
If you think a reference to this article on "conclusion" will enhance your Web site,
blog-post, or any other web-content, then feel free to link to this article,
and your readers will gain full access to the full article, even if they do not subscribe to our service.
You may want to use the HTML code fragment provided below.
-
elements and forms of argument logic
From its very beginning, the field of logic has been occupied with arguments, in which certain statements, the premises, are asserted in order to support some other statement, the conclusion. If the premises are intended to provide conclusive support for the conclusion, the argument is a deductive one. If the premises are intended to support the conclusion only to a lesser degree, the argument...
-
formal logic ( in formal logic: General observations
)
...is through the idea of the validity of an argument of the kind known as deductive. A deductive argument can be roughly characterized as one in which the claim is made that some proposition (the conclusion) follows with strict necessity from some other proposition or propositions (the premises)—i.e., that it would be inconsistent or self-contradictory to assert the premises but...
in formal logic: Semantic tableaux )...and publicized by the American mathematician and logician Raymond M. Smullyan (b. 1919). Resting on the observation that it is impossible for the premises of a valid argument to be true while the conclusion is false, this method attempts to interpret (or evaluate) the premises in such a way that they are all simultaneously satisfied and the negation of the conclusion is also satisfied....
-
logic of commands applied logic
...orders), inasmuch as there can be no logic in which validity of inference cannot be defined. Validity, however, requires that the concept of truth be applicable (an argument being valid when its conclusion must be true if its premises are true). But, since commands—and for that matter also instructions, requests, and so on—are neither true nor false, it is argued that the concept...
-
syllogistic logic, history of
...Aristotle: The Revised Oxford Translation, ed. Jonathan Barnes, 1984, by permission of...
-
statistical process control statistics
...is within the control limits, the process can be continued under the assumption that the quality standards are being maintained. If the value of the sample mean is outside the control limits, an out-of-control conclusion points to the need for corrective action in order to return the process to acceptable quality levels.
-
material fallacies applied logic
...of accident argues improperly from a special case to a general rule. Thus, the fact that a certain drug is beneficial to some sick persons does not imply that it is beneficial to all people. (3) The fallacy of irrelevant conclusion is committed when the conclusion changes the point that is at issue in the premises. Special cases of irrelevant conclusion are presented by the so-called fallacies...
-
statement of Lollard teaching Lollard
...subtleties of Wycliffe, who probably wrote few or none of the popular tracts in English formerly attributed to him. The most complete statement of early Lollard teaching appeared in the Twelve Conclusions, drawn up to be presented to the Parliament of 1395. They began by stating that the church in England had become subservient to her “stepmother the great church of...
-
forms of logical argument logic
...as a dilemma. The hypothetical propositions offer alternatives, either one of which leads to a (frequently unpalatable) conclusion. When the conclusions of both alternatives are the same, it is a simple dilemma; when they differ, it is a complex dilemma. If the antecedent of the hypothetical proposition is affirmed, and thus the consequent is also affirmed as conclusion, the argument is...
We welcome your comments. Any revisions or updates suggested for this article will be reviewed by our editorial staff. Contact us here.
Regular users of Britannica may notice that this comments feature is less robust than in the past. This is only temporary, while we make the transition to a dramatically new and richer site. The functionality of the system will be restored soon.