Political philosophy begins with the question: what ought to be a person's relationship to society? The subject seeks the application of ethical concepts to the social sphere and thus deals with the variety of forms of government and social existence that people could live in and in so doing, it also provides a standard by which to analyze and judge existing institutions and relationships.
Although the two are intimately linked by a range of philosophical issues and methods, political philosophy can be distinguished from political science. Political science predominantly deals with existing states of affairs, and insofar as it is possible to be amoral in its descriptions, it seeks a positive analysis of social affairs for example, constitutional issues, voting behavior, the balance of power, the effect of judicial review, and so forth. Political philosophy generates visions of the good social life: of what ought to be the ruling set of values and institutions that combine men and women together. The subject matter is broad and connects readily with various branches and sub-disciplines of philosophy including philosophy of law and of economics. This introduction skims the most relevant theories that the student of political philosophy is likely to encounter. The article covers Liberalism, Conservativism, Socialism, Anarchism, and Environmentalism.
Political philosophy has its beginnings in ethics: in questions such as what kind of life is the good life for human beings. Since people are by nature sociable there being few proper anchorites who turn from society to live alone the question follows as to what kind of life is proper for a person amongst people. The philosophical discourses concerning politics thus develop, broaden and flow from their ethical underpinnings.
To take a few examples: the ethical utilitarian claims that the good is characterized by seeking (that is, attempting to bring about) the greatest amount of happiness for the greatest number of people (see consequentialism). Accordingly, in the political realm, the utilitarian will support the erection of those institutions whose purpose is to secure the greatest happiness for the greatest number. In contrast, an ethical deontologist, who claims that the highest good is served by our application of duties (to the right or to others), will acknowledge the justification of those institutions that best serve the employment of duties. This is a recognizable stance that merges with human rights theorists emphasis on the role of rights (to or from actions and/or things). In turn an ethical relativist will advocate a plurality of institutions (within a nation or around the world), whereas an ethical objectivist will condemn those that are seen to be lacking a universally morally proper purpose (for example, those that support certain inalienable rights).
As ethics is also underpinned by metaphysical and epistemological theories, so too can political philosophy be related to such underlying theories: theorizing on the nature of reality and of how we know things logically relates to how we do things and how we interact with others. The greatest and most persistent ethical-political issue that divides philosophers into a host of schools of thought is that concerning the status of the individual: the ethical person. Although the variety and subtleties of this area of thought cannot be examined here, suffice it to say that philosophers divide between those who deem the individual person as sacrosanct (that is, ethically and thus politically so) and those who consider the individual to be a member of a group (and accordingly for whom the group takes on a sacred status). Others consider political institutions to be sacred in their own right but this is hardly a tenable position: if humanity did not exist such institutions would be meaningless and hence can only gain their meaning from our existence. The key question that divides political philosophers returns to whether it is the group or the individual that should be the political unit of analysis.
The language used by the opposing thinkers to describe the political primacy of their entity (that is, individual or group) alters throughout history depending on other competing or complementing concepts; but today the division is best characterized by the "rights of the individual" versus the "rights of the group." Other appropriate terms include: the dignity of the individual; the duties and obligations owing to the group; the autonomy or self-determination of the group or individual and these in turn resolve into particular and applied issues concerning the role of cultural, racial, religious, and sexual orientations. In political theory courses, the debate proceeds today between communitarians and liberals who debate the middle ground of rights and obligations as they stretch between groups and individuals.
This caricature of extremes enables us to consider the differences and the points of agreement between the several schools of political philosophy in a better light. But as with generalizations made of historical events, the details are much more complicated and subtle. This is because the application of philosophy in the political realm necessarily deals with social institutions, and since people are sociable indeed could hardly be said to be human if we possessed no society or culture both extremes must examine and evaluate the social-ethical realms of selfhood, friendship, family, property, exchange, money (that is, indirect exchange), community, tribe, race, association, and the state (and its various branches) and accordingly the individuals relationship with each.
In pursuing a philosophical examination of political activity, philosophers also divide between those who are methodological individualists and those who are methodological holists. Methodological individualists seek to explain social actions and behavior in terms of individual action and politically are known as individualists, whereas holists seek to explain behavior by considering the nature of the group. The bifurcation results from a metaphysical division on the appropriate unit of study. In contrast to methodological individualists, who claim that a society (or culture, people, nation) is no more than the sum of its living members, holists argue that the whole is greater than the sum of the parts, which in the political realm is translated into the state being greater than the citizenry, or the race, folk, or people being greater than the individual; politically, holism translates into the general theory known as "collectivism," and all collectivist theories deny or lessen the value and authority of the individual in relation to the higher status accorded a collective entity. Methodological individualism translates into political individualism, in which the individuals cultural or group membership is either rejected completely as not worthy of study or its causal or scientific relationship is deemed too amorphous or pluralistic and changing to provide anything by qualitative assessments of social affairs.
Simmering in the background, it must also be noted, are theological-political philosophies that deny any primacy to the individual or to the group in favor of the supreme status of the divine realm. Yet these too must also split between individualist and holist conceptions of the individual (or of the soul) and for our purposes here can be said to follow the same dialogue as secular oriented political philosophers. Once theologians admit to having to have some kind of government or rule for the living on earth, the general debate of political philosophy can be admitted and expounded upon to define the good life for people amongst people.
A second important methodological issue that relates both to epistemology as well as to ethics is the role that reason plays in social affairs. The extreme positions may be characterized as rationalism and irrationalism, but the descriptions are not necessarily logical opposites. A rationalist may declare his belief in rationalism to be ultimately irrational (for example, Karl Popper), and an irrationalist may act rationally.
Excerpt from:
Political Philosophy | Internet Encyclopedia of Philosophy