The invalid inference pattern: from P → Q and Q, conclude P. This is NOT a valid rule of inference — it is a named formal fallacy. Confuses the conditional with its converse. Example: 'If it rains, the street is wet; the street is wet;…
The invalid inference pattern: from P → Q and Q, conclude P. This is NOT a valid rule of inference — it is a named formal fallacy. Confuses the conditional with its converse. Example: 'If it rains, the street is wet; the street is wet;…