are slippery slope arguments valid?
152544
Logic and critical thinking textbooks typically discuss slippery slope arguments as a form of fallacy but usually acknowledge that "slippery slope arguments can be good ones if the slope is real—that is, if there is good evidence that the consequences of the initial action are highly likely to occur.
136555
A valid argument is reasoning that is comprehensive on the foundation of logic or fact. ... Therefore, inductive reasoning moves from specific instances into a generalized conclusion, while deductive reasoning moves from generalized principles that are known to be true to a true and specific conclusion.
1346330
Unsupported ideas are mere assertions. A common mistake many beginning speakers make is to seek dramatic change in their listeners' values, beliefs, attitudes, and behaviors. As important as many traditions are, they should NOT be used to thwart needed change. Fallacies are flawed patterns of reasoning.
168010
['a clear and confident refusal to accept the conclusions of other writers without evaluating the arguments and evidence that they provide;', 'a balanced presentation of reasons why the conclusions of other writers may be accepted or may need to be treated with caution;']
414510
Generally, strong arguments are ones that are convincing. The logical structure of the premises supports the conclusion and the audience accepts the premises. So a weak argument is one that fails either logically or the person considering the argument doesn't accept one or more of the premises.
530318
All valid arguments have all true premises and true conclusions. All sound arguments are valid arguments. If an argument is valid, then it must have at least one true premise.
312812
A deductive argument is said to be valid if and only if it takes a form that makes it impossible for the premises to be true and the conclusion nevertheless to be false. ... A deductive argument is sound if and only if it is both valid, and all of its premises are actually true. Otherwise, a deductive argument is unsound.
726863
The widely publicized finding that "aid promotes growth in a good policy environment" is not robust to the inclusion of new data or alternative definitions of "aid," "policy" or "growth." The idea that "aid buys growth" is on shaky ground theoretically and empirically.
749877
Valid: an argument is valid if and only if it is necessary that if all of the premises are true, then the conclusion is true; if all the premises are true, then the conclusion must be true; it is impossible that all the premises are true and the conclusion is false. Invalid: an argument that is not valid.
972289
CMV: Some logical fallacies are not always wrong to use in an argument, and merely pointing them out is weaker than the fallacies themselves. ... All too often, however, the response to quote above is merely pointing out that I, or someone else, had used a logical fallacy in my reasoning.
641240
Validity and Soundness. A deductive argument is said to be valid if and only if it takes a form that makes it impossible for the premises to be true and the conclusion nevertheless to be false. Otherwise, a deductive argument is said to be invalid. ... Otherwise, a deductive argument is unsound.
476254
Something is illogical when the facts don't support support the conclusion. They are close, but irrational has to do with dysfunctions of the brain or bad choices that are feeling based in spite of facts to the contrary.
1471249
Fallacies are mistakes of reasoning, as opposed to making mistakes that are of a factual nature. Biases are persistant and widespread psychological tendencies that can be detrimental to objectivity and rationality. Being aware of them can help us avoid their influence.
538375
['gather info.', 'identify conflicting values.', 'determine relative importance of conflicting claims.', 'exploring alternatives.', 'choose & justify one alternative.']
438662
If the arguer believes that the truth of the premises definitely establishes the truth of the conclusion, then the argument is deductive. If the arguer believes that the truth of the premises provides only good reasons to believe the conclusion is probably true, then the argument is inductive.
172949
An argument is a collection of statements or propositions, some of which are intended to provide support or evidence in favor of one of the others. A statement or proposition is something that can either be true or false. We usually think of a statement as a declarative sentence, or part of a sentence.
645093
What is the difference between a sound argument and a valid argument? An argument form is valid if and only if whenever the premises are all true, then conclusion is true. ... For a sound argument, An argument is sound if and only if it is valid and all its premises are true.