History / Logic / Learning and Teaching / Truth / Philosophy of Logic / Logical Consequence / Proof and Reasoning / Argumentation Theory and Critical Thinking / Metodo Hipotetico Deductivo / Teoria Da Argumentação / HIDDEN CONSEQUENCES / DEDUCTION AND IMPLICATION / EDUCATION AND INDOCTRINATION / Logical Consequence / Proof and Reasoning / Argumentation Theory and Critical Thinking / Metodo Hipotetico Deductivo / Teoria Da Argumentação / HIDDEN CONSEQUENCES / DEDUCTION AND IMPLICATION / EDUCATION AND INDOCTRINATION