The nature of moral decisions: distinguishing moral from non-moral decisions, the key concepts of moral philosophy (right and wrong, good, duty, consequences, intention), and central distinctions such as normative versus descriptive and consequentialist versus non-consequentialist.

What this dot point is asking

Moral Philosophy asks how we should decide what is right and wrong. Before studying the theories, you need the groundwork: what makes a decision a moral one as opposed to a non-moral one, the key concepts moral philosophy uses (right, wrong, good, duty, consequences, intention), and the central distinctions, especially normative versus descriptive and consequentialist versus non-consequentialist, that organise the whole area.

Moral versus non-moral decisions

The test is whether values and the interests of others are involved. Whether to keep an inconvenient promise is a moral decision, because it bears on honesty and obligation to another person; whether to take the bus or walk is usually non-moral, a matter of convenience. The same act can shift category with circumstances: walking rather than driving becomes moral if you do it to reduce harm to others. Moral decisions characteristically invite reasons and justification, not mere statements of taste.

Key moral concepts

Moral philosophy works with a small set of recurring concepts. Keep them distinct:

• Right and wrong. The moral status of an action: what we may or may not do.
• Good and bad. The value of states of affairs, outcomes or character (happiness, virtue).
• Duty (obligation). What we are required to do, independently of what we want.
• Consequences. The outcomes or effects an action produces.
• Intention (motive). What the agent aims at or wills in acting.

Different theories give these concepts different weight: utilitarianism centres on good consequences, while Kant centres on duty and intention, which is why pinning down the concepts comes first.

Normative versus descriptive

Confusing the two is a classic error: the fact that a practice is common (descriptive) does not show it is right (normative). Sliding from "is" to "ought" without argument is the naturalistic move philosophers warn against. When you analyse a moral argument, check whether a premise is doing descriptive work (a fact) or normative work (a value claim), because a moral conclusion needs at least one normative premise.

Consequentialist versus non-consequentialist

This is the central fault line of the area. Faced with "should you lie to save a life?", a consequentialist weighs the outcomes (the lie may be right if it produces a better result), while a non-consequentialist asks whether lying breaks a duty (Kant says it does, whatever the outcome). The two theories you study, utilitarianism and Kantian ethics, sit on opposite sides of this line, so the distinction is the key to comparing them.

Examples in context

Consider a doctor deciding whether to tell a dying patient the full truth about their prognosis. This is plainly a moral decision: it involves honesty, the patient's wellbeing and autonomy, and it can be praised or blamed, so values and the interests of another are at stake. Notice how the key concepts apply: the consequences (the patient's distress or peace of mind), the duty (to tell the truth, or to do no harm), and the intention (to respect the patient or to spare them). A consequentialist weighs the likely outcomes; a non-consequentialist asks which duty binds. The same case, analysed with these tools, sets up exactly the disagreement between the theories you go on to study.

Try this

Q1. What makes a decision a moral rather than a non-moral one? [2 marks]

• Cue. It involves values and the interests of others, concerns right and wrong or good and bad, and can be praised or blamed, rather than being mere preference or practicality.

Q2. What is the difference between a normative and a descriptive claim? [2 marks]

• Cue. A descriptive claim states what is the case (a fact), while a normative claim states what ought to be the case (a value judgement); moral philosophy is mainly normative.