The Core Principles of Human Morality and Ethics

Guiding Principles for Human Conduct

To navigate our lives, we must learn as we go. Humans are not born with all the answers; we must construct our lives while living them. To assist in this task, we have several guiding systems: morality, politics, religion, and law (Recht in German). These legal and policy frameworks guide decisions to achieve the common good. They have both individual and social dimensions. Religion, morality, and political law self-correct and orient us toward the common good, helping us fully meet our needs and desires. The desire for immortality and the search for ultimate meaning are two ongoing themes in human history.

Components of Our Moral Life

The moral life is a goal—to become a person in fullness. To achieve this, we must acquire certain habits and components:

• Liberty: The openness to intelligently create a world of possibilities and choose what we consider best. To some degree, we make ourselves.
• Spirit: A fundamental sense of existence; the vitality with which one confronts reality.
• Character: People are born with a spirit (a "first nature"), but we can create a "second nature" or character through our actions and the repetition of virtues.
• Virtues: A predisposition to act well, gained through practice and exercise.
• Attitudes: Learned and relatively fixed dispositions that guide our behavior.
• Values: We orient our lives by values. Values are not things but qualities of objects or persons that we find attractive. While there are many different values (e.g., beauty, elegance), moral values are specifically important. These are the personal and universal principles we incorporate into our lives.
• Rules: Norms that guide conduct.

Foundations of Human Morality

Several philosophical arguments explain why we are moral beings:

Reason and Logos (Aristotle)

Aristotle (4th century BCE) proposed that our morality is based on logos (word and reason). This means we are moral beings because we possess an argumentative ability expressed through language, allowing us to articulate the difference between right and wrong.

Feelings as a Foundation (Hume)

As proposed by David Hume, feelings are the foundation of morality. Facts themselves are neither good nor bad—they are just facts. Our moral judgments arise from our emotional responses to them.

Freedom as a Prerequisite (Kant)

In Immanuel Kant's conception, freedom is the main characteristic of the will. Kant argues that without presupposing freedom, it is meaningless to speak of morality. The moral dimension of the human being cannot be understood without freedom.

The Argumentative Fact (Apel)

This argument, associated with thinkers like Karl-Otto Apel, suggests that when we argue seriously—presenting sincere reasons and motives to others—we are implicitly accepting a fundamental moral norm of rational discourse.