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An argument can be logically valid, but quite demonstrably wrong, because its first premise is false.
How to choose the right starting points is a difficult part, if not impossible...
Who knows which axioms are "correct" ?
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∙ 11y ago
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Can a valid deductive argument have a false conclusion?
No, a valid deductive argument cannot have a false conclusion. If the argument is valid, it means that the conclusion logically follows from the premises. If the conclusion is false, it means that the argument is not valid.
Do all valid arguments have true conclusions?
No, valid arguments can have false conclusions. Validity refers to the logical connection between the premises and the conclusion, ensuring that if the premises are true, then the conclusion must also be true. However, the validity of an argument does not guarantee the truth of the conclusion, as the premises themselves could be false.
A valid argument can have a false conclusion True or False?
True. A valid argument can have a false conclusion if the premises logically lead to that conclusion even though it is not true. Validity in logic refers to the structure of the argument, regardless of the truth or falsity of the premises or conclusion.
Can a sound argument have a false conclusion?
A sound argument cannot have a false conclusion. A sound argument refers to a deductive argument which is valid and has all true premises, therefore its conclusion cannot be false.
What makes a valid argument invalid?
A valid argument becomes invalid when it contains a logical fallacy, such as a false premise or faulty reasoning. Additionally, if the conclusion does not necessarily follow from the premises provided, the argument is considered invalid.
Can a valid deductive argument have a false conclusion?
No, a valid deductive argument cannot have a false conclusion. If the argument is valid, it means that the conclusion logically follows from the premises. If the conclusion is false, it means that the argument is not valid.
Do all valid arguments have true conclusions?
No, valid arguments can have false conclusions. Validity refers to the logical connection between the premises and the conclusion, ensuring that if the premises are true, then the conclusion must also be true. However, the validity of an argument does not guarantee the truth of the conclusion, as the premises themselves could be false.
A valid argument can have a false conclusion True or False?
True. A valid argument can have a false conclusion if the premises logically lead to that conclusion even though it is not true. Validity in logic refers to the structure of the argument, regardless of the truth or falsity of the premises or conclusion.
Can a sound argument have a false conclusion?
A sound argument cannot have a false conclusion. A sound argument refers to a deductive argument which is valid and has all true premises, therefore its conclusion cannot be false.
A fallacious argument uses?
It can use a false proposition to start with or a deduction which is not valid.
What is the difference between a valid fact and a valid argument?
Facts cannot be valid. They can only be true or false. Arguments, on the other hand, can be valid. A valid argument in one which must have a true conclusion provided that the premises are true (no guarantee of that though).
What makes a valid argument invalid?
A valid argument becomes invalid when it contains a logical fallacy, such as a false premise or faulty reasoning. Additionally, if the conclusion does not necessarily follow from the premises provided, the argument is considered invalid.
What makes a valid deductive argument?
A valid deductive argument is one where the conclusion logically follows from the premises. In other words, if the premises are true, then the conclusion must also be true. The form of the argument must be such that it is impossible for the premises to be true and the conclusion false.
What will the The truth table for a valid deductive argument show?
The truth table for a valid deductive argument will show that when the premises are true, the conclusion is also true. It will demonstrate that the argument follows the rules of deductive logic and the conclusion necessarily follows from the premises.
What does it mean to dispute a argument on the basis of the reasoning?
Disputing an argument on the basis of reasoning means criticizing or challenging the logic and rationale behind the argument rather than attacking the person making the argument. It involves examining the premises and conclusions to determine if they are logically sound and valid.
How Can a strong inductive argument have a false conclusion?
A strong inductive argument can have a false conclusion if the premises are not relevant to the conclusion, even though they may seem to provide strong support. This can happen if there is a flaw in the reasoning or if there is a hidden assumption that is not valid. Strong inductive arguments should have premises that are actually connected to the conclusion in order for the argument to be valid.
A true conclusion cannot be derived validly from false premises?
That's correct. The validity of an argument depends on both the form of the argument and the truth of the premises. If the premises are false, then even if the argument is logically valid, the conclusion cannot be considered true.
