Topics: Modern Philosophy.Scepticism.self, mind, body, Private Language Argument, sense, reference, descriptions, logical form, things, properties, appearance, reality, God, Being, Necessity, cause, science, soul, freedom, human world, meaning, morality, life, death, identity, knowledge, perception, imagination, space, time, mathematics, paradox, obejctive spirit, subjective spirit, devil

Topics: African Literature, mind, African Theatre, African Fiction

Topics: Philosophy of Language, Definite Descriptions, Description Theory, Referential Theory, Proper Names, Direct Reference, Causal–Historical Theory, Psychological Theories, Grice’s Program, Verificationism, Truth-Condition Theories, Semantic Pragmatics, pragmatics, Speech Acts, Illocutionary Force, Implicative Relations, Expressive Language, metaphor

Topics: Philosophy, Language, Communication, Human Society, human knowledge, Conceptual Scheme, cultural identitty, Nature of Understanding, Problem of Meaning, national development

Topics: Political Thought