An opinion can be on a proposition.Logical formLearned from3 sentences. Reference can be to some propositions.Logical formLearned from3 sentences. Propositions can be separate.Logical formLearned from3 sentences. A proposition can be for a general convention.Logical formLearned from3 sentences. A proposition can be comprehensive.Logical formLearned from3 sentences. Propositions may pertain-to an excellency.Logical formLearned from3 sentences. (Metaphysic propositions) may infer consequences.Logical formLearned from3 sentences. A proposition may contain a categorical imperative.Logical formLearned from3 sentences. A law can be a proposition.Logical formLearned from3 sentences. An error may be found in propositions.Logical formLearned from3 sentences. Propositions may come from men.Logical formLearned from3 sentences. A syllogism may consist of propositions.Logical formLearned from3 sentences. Propositions may be rejected.Logical formLearned from3 sentences. Teachings of decisions of the past may be puted into propositions.Logical formLearned from3 sentences. A proposition may be mentioned.Logical formLearned from3 sentences.