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Nigeria's free digital learning hub. Videos, lecture notes, practice questions and leaderboards aligned with CCMAS, NBTE, NCCE, WAEC, NECO, IJMB and JAMB curricula.
Gender Studies · 200 Level
This is the complete lecture note for GST212 Philosophy, Logic and Human Existence, prepared for Gender Studies students at 200 Level. You can read it online below, open it in the full viewer, or download the PDF for offline study. It pairs with the course's video lectures, so you can read and watch together.
LA-NET | ONLINE LEARNING VIDEO PLATFORM FOR POST-SECONDARY & HIGHER INSTITUTION STUDENTS
LA-NET | ONLINE LEARNING VIDEO PLATFORM FOR POST-SECONDARY & HIGHER INSTITUTION STUDENTS • Course code: GST 212 • Course title: Philosophy, Logic and Human Existence • Course credit load: 2 Series 1: Foundations of Philosophy Series outline • 1.1 Scope and Meaning of Philosophy o 1.1.1 Notions of Philosophy o 1.1.2 Definitions of Philosophy o 1.1.3 Problems of Philosophy • 1.2 Branches of Philosophy o 1.2.1 Metaphysics o 1.2.2 Epistemology o 1.2.3 Ethics o 1.2.4 Aesthetics o 1.2.5 Political Philosophy • 1.3 Philosophy as an Academic Discipline o 1.3.1 Philosophy and Logic o 1.3.2 Philosophy and Human Existence o 1.3.3 Philosophy and Knowledge Development Introduction Philosophy has always been concerned with the deepest questions about life, knowledge, and existence. From ancient times to the present, human beings have sought to reflect on the meaning of reality, the nature of truth, and the principles that guide conduct. This Series introduces you to philosophy as both a discipline and a way of thinking, preparing you to see its relevance to everyday life and to the broader course on philosophy, logic, and human existence.
LA-NET | ONLINE LEARNING VIDEO PLATFORM FOR POST-SECONDARY & HIGHER INSTITUTION STUDENTS The aim of this Series is to equip you with the ability to define philosophy clearly, explain its scope and meaning, identify its major branches, and recognise its role as an academic discipline that shapes human thought and conduct. We shall commence this Series by examining the scope and meaning of philosophy, including its notions, definitions, and problems. Next, we will explore the branches of philosophy such as metaphysics, epistemology, ethics, aesthetics, and political philosophy. Finally, we will wrap up by considering philosophy as an academic discipline, highlighting its relationship with logic, human existence, and knowledge development. Series Learning Outcomes Upon completing this Series, you should be able to: • SLO 1.1 define philosophy and explain its scope and meaning, • SLO 1.2 analyse the major problems of philosophy, • SLO 1.3 identify and describe the main branches of philosophy, • SLO 1.4 evaluate the role of philosophy as an academic discipline, and • SLO 1.5 explain the relationship between philosophy, logic, and human existence. 1.1 Scope And Meaning Of Philosophy 1.1.1 Notions of philosophy Philosophy is often described as the love of wisdom, a term derived from the Greek words philo meaning love and sophia meaning wisdom. It is the discipline that seeks to ask and answer fundamental questions about reality, knowledge, values, and existence. Unlike other fields that may rely solely on empirical data, philosophy encourages reflection, reasoning, and dialogue. Philosophy is not limited to abstract speculation. It influences how we think about everyday matters such as justice, truth, and morality. For example, when you ask yourself whether a decision is right or wrong, you are engaging in philosophical thought. Fill in the blank: Philosophy is derived from the Greek words philo meaning ______ and sophia meaning wisdom. 1.1.2 Definitions of philosophy Philosophy has been defined in various ways by different thinkers. For instance, Aristotle described it as the pursuit of truth through rational inquiry, while Immanuel Kant saw it as the science of the limits and conditions of human knowledge. In general, philosophy can be defined as the systematic study of fundamental questions concerning existence, knowledge, values, reason, and language.
LA-NET | ONLINE LEARNING VIDEO PLATFORM FOR POST-SECONDARY & HIGHER INSTITUTION STUDENTS A useful working definition for this Series is: philosophy is the critical and rational investigation of reality and human experience, aimed at clarifying concepts and guiding conduct. Fill in the blank: According to Aristotle, philosophy is the pursuit of ______ through rational inquiry. 1.1.3 Problems of philosophy Philosophy deals with problems that are not always easily resolved. These include questions such as: What is truth? Does God exist? What is the nature of justice? How should humans live? These problems are often open-ended, requiring reasoning rather than simple factual answers. Philosophical problems are distinctive because they challenge assumptions and invite critical thinking. For example, the problem of free will asks whether human beings truly make independent choices or whether all actions are determined by prior causes. Fill in the blank: The problem of free will asks whether humans truly make ______ choices or whether all actions are determined. historical perspectives Historically, philosophy emerged in ancient Greece with thinkers such as Socrates, Plato, and Aristotle, who sought rational explanations for the world rather than relying solely on myth. Their inquiries laid the foundation for Western philosophy and continue to influence modern thought. contemporary relevance Today, philosophy remains relevant in addressing issues such as artificial intelligence, human rights, and environmental ethics. It provides tools for critical analysis and helps individuals navigate complex social and personal challenges. Fill in the blank: Ancient Greek philosophers such as ______, Plato, and Aristotle laid the foundation for Western philosophy. Pilot questions 1.1 1. Philosophy is derived from which two Greek words? 2. Who defined philosophy as the pursuit of truth through rational inquiry? 3. Name one major problem of philosophy. 4. Which ancient civilisation is credited with the origins of Western philosophy? 5. What is the working definition of philosophy used in this Series? 1.2 Branches Of Philosophy 1.2.1 Metaphysics Metaphysics is the branch of philosophy concerned with the nature of reality. It asks questions about existence, being, and the fundamental structure of the universe. For example, metaphysics
LA-NET | ONLINE LEARNING VIDEO PLATFORM FOR POST-SECONDARY & HIGHER INSTITUTION STUDENTS explores whether there is a distinction between mind and body, or whether time and space are absolute or relative. Philosophers such as Aristotle and Descartes contributed significantly to metaphysical thought, shaping debates that continue today in areas like cosmology and consciousness studies. Fill in the blank: Metaphysics is the branch of philosophy concerned with the nature of ______. 1.2.2 Epistemology Epistemology is the study of knowledge, its sources, limits, and validity. It asks: What is knowledge? How do we know what we claim to know? Can we distinguish between belief and truth? Epistemology is crucial because it provides the foundation for evaluating arguments and evidence. For instance, when you question whether information from social media is reliable, you are engaging in epistemological inquiry. Fill in the blank: Epistemology is the study of ______, its sources, limits, and validity. 1.2.3 Ethics Ethics is the branch of philosophy that deals with morality and human conduct. It asks what is right or wrong, good or bad, just or unjust. Ethical theories such as utilitarianism and deontology provide frameworks for evaluating actions and decisions. Ethics is highly practical, influencing law, medicine, politics, and everyday choices. For example, deciding whether lying is ever acceptable is an ethical question. Fill in the blank: Ethics is the branch of philosophy that deals with ______ and human conduct. 1.2.4 Aesthetics Aesthetics is the branch of philosophy concerned with beauty, art, and taste. It explores questions such as: What makes something beautiful? Is art subjective or objective? What is the role of creativity in human life? Aesthetics helps us appreciate cultural expressions and understand the value of artistic creativity. For example, when you reflect on why a painting moves you emotionally, you are engaging in aesthetic inquiry. Fill in the blank: Aesthetics is the branch of philosophy concerned with ______, art, and taste.
LA-NET | ONLINE LEARNING VIDEO PLATFORM FOR POST-SECONDARY & HIGHER INSTITUTION STUDENTS 1.2.5 Political philosophy Political philosophy examines the nature of government, justice, rights, and the relationship between individuals and society. It asks: What is the best form of government? What rights should citizens have? How should resources be distributed? Political philosophy is vital for understanding social organisation and guiding policies. For example, debates about democracy versus authoritarianism are rooted in political philosophy. Fill in the blank: Political philosophy examines the nature of ______, justice, rights, and the relationship between individuals and society. Pilot questions 1.2 1. What branch of philosophy studies the nature of reality? 2. Which branch of philosophy is concerned with knowledge and truth? 3. Name one ethical theory and its focus. 4. What does aesthetics study? 5. What is the central concern of political philosophy? 1.3 Philosophy As An Academic Discipline 1.3.1 Philosophy and logic Logic is the systematic study of reasoning. It provides the rules and principles that help us distinguish between valid and invalid arguments. Philosophy relies on logic because without clear reasoning, philosophical inquiry would collapse into mere opinion. For example, when evaluating whether a conclusion follows from its premises, you are applying logical principles. Logic strengthens philosophy by ensuring that arguments are coherent and defensible. This is why philosophers often emphasise syllogisms, inference rules, and the avoidance of fallacies. Fill in the blank: Logic provides the rules and principles that help us distinguish between ______ and invalid arguments. 1.3.2 Philosophy and human existence Philosophy is deeply connected to human existence, as it addresses questions about meaning, purpose, and conduct. It asks: Why are we here? How should we live? What makes life valuable? These
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