PPT-Emotivism Michael Lacewing

enquiriesalevelphilosophycouk Cognitivism v noncognitivism What are we doing when we make moral judgments Cognitivism moral judgments eg Murder is wrong Aim to describe how the world is. enquiries@alevelphilosophy.co.uk. © Michael Lacewing. A. ct . utilitarianism. Actions . are morally right or wrong depending on their consequences and nothing else. An act is right if it maximises what is good.. enquiries@alevelphilosophy.co.uk. (c) Michael Lacewing. Omniscience. Omni-: ‘all’; . scient. : ‘knowing’. Is it possible to know . everything. ?. God is the most perfect . possible . being. So omniscience is ‘. enquiries@alevelphilosophy.co.uk. © Michael Lacewing. Am I a brain in a vat?. Knowledge is not belief (even true belief). Are my reasons for my beliefs sufficient for knowledge?. Maybe all my experiences are fed to me by a supercomputer. enquiries@alevelphilosophy.co.uk. © Michael Lacewing. The good. ‘What is the good for human beings?’. . What . is it that we are aiming . at?. What. . would provide a successful, fulfilling, good life. enquiries@alevelphilosophy.co.uk. (c) Michael Lacewing. God and time. God is self-. sufficient.. Therefore, God is dependent . on nothing else for . existence.. Therefore, nothing can end God’s existence.. enquiries@alevelphilosophy.co.uk. © Michael Lacewing. Justice. Justice (the virtue) . is the disposition to act justly and desire . justice (the state of affairs). Justice the virtue is defined in terms of just acts, unlike other virtues. enquiries@alevelphilosophy.co.uk. (c) Michael Lacewing. Hedonist act utilitarianism. Actions . are morally right or wrong depending on their consequences and nothing else. An act is right if it maximises what is good.. enquiries@alevelphilosophy.co.uk. © Michael Lacewing. Utilitarianism. A. ct . utilitarianism:. . an action is right if it . maximises. happiness, and wrong if it does not. . I. f . telling a lie creates more happiness than telling the truth (or keeping silent), then telling a lie is morally right. enquiries@alevelphilosophy.co.uk. © Michael Lacewing. Metaethics. What is morality, philosophical speaking?. Can ethical claims be objectively true or false?. Are moral properties part of reality?. Cognitivism: moral judgments, e.g. ‘Murder is wrong’. enquiries@alevelphilosophy.co.uk. © Michael Lacewing . What do we perceive?. Direct realism: we perceive physical objects, which exist independent of our experience. Physical objects existed before minds. Michael Lacewing. enquiries@alevelphilosophy.co.uk. © Michael Lacewing . Analytic and synthetic propositions. An analytic proposition is true or false in virtue of the meanings of the . words. Squares have four sides. enquiries@alevelphilosophy.co.uk. © Michael Lacewing. Substance and properties. A substance is an entity, a thing, that does not depend on another entity for its continued existence. . It has ‘ontological independence’. Michael Lacewing. enquiries@alevelphilosophy.co.uk. (c) Michael Lacewing. The question. Why does anything exist?. Unless God exists, this question is unanswerable.. (c) Michael Lacewing. Temporal and sustaining causes. enquiries@alevelphilosophy.co.uk. © Michael Lacewing. Substance and properties. A substance is an entity, a thing, that does not depend on another entity for its continued existence. . It has ‘ontological independence’.