Intellectual Property & Your Health Series - The four-principles approach

Shidonna Raven
May 19
2 min read

Photo / Image Source: Unsplash,

Before you go to the Doctor! Approaches

The four-principles approach

Whereas some approaches in bioethics proceed by applying principles derived from independent ethical theories to individual cases (a “top-down” approach), others proceed by examining individual cases in order to elucidate the principles that seem to guide most people’s thinking about bioethical issues in actual practice (a “bottom-up” approach). One very influential approach along these lines, known as the “four principles” of bioethics, attempts to describe a set of minimum moral conditions on the behavior of health care professionals. The first principle, autonomy, entails that health care professionals should respect the autonomous decisions of competent adults. The second principle, beneficence, holds that they should aim to do good—i.e., to promote the interests of their patients. The third principle, nonmaleficence, requires that they should do no harm. Finally, the fourth principle, justice, holds that they should act fairly when the interests of different individuals or groups are in competition—e.g., by promoting the fair allocation of health care resources.

According to proponents of the four-principles approach, one of its advantages is that, because the principles are independent of any particular ethical theory, they can be used by theorists working in a variety of different traditions. Both the utilitarian and the Kantian, it is argued, can support the principle of autonomy, though they would do so for different reasons. Nevertheless, this adaptability may also be construed as a disadvantage. Critics have contended that the principles are so general that whatever agreement on them there may be is unlikely to be very meaningful. Thus, although the utilitarian and the Kantian may both accept the principle of autonomy, the principle as it is formulated allows them to understand the notion of autonomy in very different ways. Another criticism of the approach is that it does not offer any clear way of prioritizing between the principles in cases where they conflict—as they are often liable to do. The principle of autonomy, for example, might conflict with the principle of beneficence in cases where a competent adult patient refuses to accept life-saving treatment.

Despite these problems, the principles remain useful as a framework in which to think about moral issues in medicine and the life sciences. This is not an inconsiderable contribution, for, on at least one conception of the field, the main task of bioethics is not so much to provide answers to moral problems as to identify where the problems lie.