Deontology Apr 2026

It focuses on the obligations of the individual person. My duty is to ensure my actions are moral, regardless of what others do.

Modern deontology often emphasizes human rights. If someone has a "right" to life, it is your "duty" not to kill them, no matter the circumstances. Criticisms and Complexity Deontology

The most influential figure in deontology is Immanuel Kant. He proposed that morality is derived from reason and that we have a "Categorical Imperative"—a moral law that is unconditional and applies to everyone. Kant offered several formulations of this imperative: It focuses on the obligations of the individual person

Act only according to that maxim whereby you can, at the same time, will that it should become a universal law. In other words, if you wouldn't want everyone else to do it (like lying or stealing), you shouldn't do it yourself. If someone has a "right" to life, it

Treat humanity, whether in your own person or in that of another, always as an end and never merely as a means to an end. This forbids using people as "tools" to achieve a goal. Key Characteristics of Deontological Ethics

Deontology provides a stable framework for morality that protects individual rights and promotes personal integrity. By shifting the focus from unpredictable consequences to the clarity of duty and respect for others, it ensures that human dignity is never sacrificed for the "greater good."

The primary critique of deontology is its perceived rigidity. The "inquireing murderer" thought experiment asks: if a killer asks where your friend is hiding, is it wrong to lie? A strict Kantian might say yes, which feels counterintuitive to many. Additionally, deontology can struggle when two duties conflict—such as the duty to keep a promise versus the duty to help someone in need. Conclusion