1 definition by ol cranky

an arcane paradigm of logic in which the user derives a generalization that one action will directly/automatically result in future dangerous/extreme behavior as if it were a widely accepted foregone conclusion.

Arguments based on use of depravative logic tend to be presented as though they are based on deductive reasoning (the conclusion is guaranteed).
example of the use of depravative logic:

If pharmacists are required to fill valid prescriptions for contraceptives, doctors will start ordering women to abort disabled children and/or refuse to treat them.
by ol cranky May 21, 2005
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