How we change what others think, feel, believe and do

Deductive Fallacies

Disciplines > Argument > Fallacies > Fallacies

Deductive reasoning uses a move from general rules to specific instances. Deductive fallacies fail due to breaking the rules of this form of reasoning.

Accident: A general rule used to explain a specific case not covered by it.
Appeal to Common Belief: If others believe it to be true, it must be true.
Appeal to Common Practice: If others do it, it must be ok to do it too.
Begging the Question: Circular reasoning to prove assumed premise.
Ecological fallacy: Conclusion about individual from group data.
Exception fallacy: Conclusions about group from individual data.

Deductive Fallacies

See also