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logic

Keeping truth and validity apart

taught

Validity is about the link between premises and conclusion, not about whether they are actually true.

Taught in

Truth and validity come apart
Introduction to Logic

Requires

validity-definition required

Required by

Sorting arguments into truth-and-validity combinations required
What makes an argument sound required

Local knowledge map

Local knowledge map

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Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.