Analysis of information sources in references of the Wikipedia article "Paradoxes of material implication" in English language version.
Any student worth his salt is going to be suspicious of the paradoxes of material implication. This fact counts strongly against beginning the treatment of the propositional calculus with the truth-table method. Accordingly, I have tried to woo the student in Chapter 1 into acceptance of a set of rules from which the paradoxes flow as natural consequences in Chapter 2; the truth-table method is then partly justified by appeal to these rules. Any teacher, therefore, who thinks that the paradoxes present real problems will (rightly) find my tactics underhand.