The question of what makes actions right or wrong is a central concern in philosophy, particularly within the field of ethics. Ethics, derived from the Greek word “ethos,” refers to the principles that govern an individual’s behavior. Morality, on the other hand, pertains to the differentiation of intentions, decisions, and actions between those that are good (or right) and bad (or wrong). Throughout history, philosophers have proposed various theories to explain the basis of ethical behavior. In this article, we will explore some of the most influential ethical theories and the ideas of prominent philosophers.
Utilitarianism: The Greatest Happiness Principle
One of the most well-known ethical theories is utilitarianism, which was developed by Jeremy Bentham and later expanded by John Stuart Mill. Utilitarianism is based on the principle of utility, which suggests that the rightness or wrongness of actions depends on their consequences. Specifically, an action is considered right if it promotes the greatest happiness for the greatest number of people.
Bentham proposed a hedonistic calculus to measure pleasure and pain, arguing that the moral worth of an action is determined by its ability to produce pleasure and avoid pain. Mill, on the other hand, emphasized the quality of pleasures, arguing that intellectual and moral pleasures are superior to physical pleasures.
Utilitarianism has been influential in various fields, including economics, public policy, and law. However, it has also faced criticism for potentially justifying actions that harm individuals if they benefit the majority, and for its difficulty in accurately predicting the consequences of actions.
Deontology: Duty and Moral Rules
In contrast to utilitarianism, deontological ethics, developed by Immanuel Kant, focuses on the inherent morality of actions rather than their consequences. Kant argued that actions are morally right if they are performed out of a sense of duty and adhere to universal moral laws. He introduced the concept of the categorical imperative, a fundamental principle that one must act only according to maxims that can be consistently universalized.
Kantian ethics emphasizes respect for individuals and their autonomy, asserting that people should never be treated merely as means to an end but always as ends in themselves. This approach provides a clear and consistent framework for evaluating moral actions, but it has been criticized for its rigidity and lack of consideration for situational nuances.

Virtue Ethics: Character and Moral Virtues
Virtue ethics, rooted in the works of ancient Greek philosophers like Aristotle, focuses on the development of moral character and virtues rather than the evaluation of individual actions. According to Aristotle, the goal of human life is eudaimonia, often translated as flourishing or well-being, which is achieved by cultivating virtues such as courage, temperance, and wisdom.
Virtue ethics emphasizes the importance of moral education and the role of community in shaping one’s character. It offers a holistic approach to ethics, considering the complexity of human life and the importance of moral growth. However, critics argue that virtue ethics may lack clear guidance for specific moral dilemmas and that it is culturally relative, as different societies may have different conceptions of virtues.
Relativism: Cultural and Individual Perspectives
Moral relativism challenges the notion of universal moral principles, arguing that what is considered right or wrong depends on cultural, social, or individual perspectives. Cultural relativism, for example, posits that moral values are shaped by cultural contexts and that no single culture’s ethics are superior to another’s.
While relativism promotes tolerance and understanding of diverse moral practices, it also faces criticism for potentially leading to moral nihilism, where any action can be justified based on personal or cultural preferences. Moreover, it raises questions about the possibility of condemning practices that violate fundamental human rights.
Religious Ethics: Divine Command and Moral Guidance
Religion has historically played a significant role in shaping people’s perceptions of right and wrong. Many religious traditions assert that moral laws are derived from a divine source, and adherence to these laws is a form of worship and devotion.
In Christianity, for example, the Ten Commandments provide a set of moral directives that believers are expected to follow. In Islam, the teachings of the Quran and Hadith guide ethical behavior, while in Hinduism, the concepts of Dharma (duty) and Karma (action) play central roles in moral decision-making.
Religious ethics often emphasize virtues such as compassion, justice, and humility, and provide a sense of accountability through the belief in divine judgment. However, religious moral frameworks can also lead to ethical dilemmas when interpretations of religious texts differ or when religious principles conflict with secular ethical norms.
The issue arised in the context of religions is that religious ethics force people to behave in an ethical way, but for me it makes me question whether people choose right just because the religion commands its followers or not. So, if they choose the right because it is a sin, then what is the importance of pure and real moral decision-making?
Existentialist Ethics: Authenticity and Individual Responsibility
Existentialist philosophers such as Jean-Paul Sartre and Simone de Beauvoir argue that ethics arise from individual existence and the freedom to choose. Sartre posited that existence precedes essence, meaning that individuals are not born with a predetermined purpose but must create their own values and meaning through actions. This perspective places a heavy emphasis on personal responsibility and authenticity, urging individuals to live according to their true selves rather than conforming to external norms.
Existentialist ethics highlight the anxiety and burden of absolute freedom but also the potential for genuine moral agency. Critics argue that it may lead to moral subjectivism and lack of a solid foundation for collective ethical standards.
The Trolley Problem
The Trolley Problem is one of the most famous thought experiments in moral philosophy, designed to explore the complexities of ethical decision-making. Introduced by philosopher Philippa Foot in 1967, and later expanded by Judith Jarvis Thomson, the Trolley Problem presents a moral dilemma that forces us to confront difficult questions about the nature of right and wrong, and the ethical principles that guide our actions.
The Scenario
The basic scenario of the Trolley Problem goes as follows:
“You are standing next to a lever by a trolley track. Down the track, you see a runaway trolley headed towards five people tied to the track. If you do nothing, the trolley will continue on its current path and kill the five people. However, you have the power to pull the lever, which will divert the trolley onto another track where only one person is tied. You face a moral choice: do nothing and allow the trolley to kill five people, or pull the lever and sacrifice one person to save the five.”
Moral Foundations Theory
Moral Foundations Theory, proposed by Jonathan Haidt and colleagues, suggests that human morality is based on several innate, modular foundations, such as care/harm, fairness/cheating, loyalty/betrayal, authority/subversion, and sanctity/degradation. In the context of determining what makes actions right or wrong, this theory provides a framework for understanding the diverse moral intuitions that guide people’s judgments. For example, the care/harm foundation aligns with utilitarian concerns about minimizing suffering and maximizing well-being. Fairness/cheating resonates with deontological principles of justice and duty. Loyalty, authority, and sanctity reflect virtues and rules emphasized in various cultural and religious contexts. By integrating these foundations, Moral Foundations Theory highlights that our ethical decisions are influenced by multiple, sometimes conflicting, moral dimensions, illustrating why moral reasoning is complex and context-dependent. This approach underscores the idea that there is no single answer to what makes actions right or wrong, as our moral judgments are shaped by a combination of emotional and rational factors rooted in these foundational moral intuitions.
It’s possible to read tons of articles to understand what is wrong and what is right, but finding the answer is impossible. If someone refrains from stealing solely out of fear of God, how virtuous is that behavior? Is it more ethical to avoid bad behavior simply because it is bad, or is it more correct to have a belief that controls the urge to do wrong?







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