The purpose of this paper is to present a commentary on the current state of contemporary African philosophy and to offer some criticisms and recommendations. The question concerning African philosophy has been debated for some years now and one has witnessed a number of interesting works on this topic.

Zande Logic and Western Logic’ Richard Jennings argues that contrary to the view of Evans-Pritchard and Tim Triplett the system of logic employed by the Azande is sui generis and distinct from that of Westerners. I argue that this thesis is erroneous because Jennings, following Evans-Pritchard, is at fault in his analysis of the logic of the Azande. Zande thinking on the topic of witchcraft-substance heritability is not contradictory as believed. But even if one assumes that the Azande do reason (...) contradictorily on matters of institutional importance, Jennings' thesis on the possibility of incompatible logics still fails because similar instances of contradictory thinking could be found in the West. Although in practical matters all peoples appeal to orthodox logic, in matters of institutional importance the epistemological relativist could be on fertile ground where orthodox logic is in conflict with beliefs that are institutionally grounded. (shrink)

In diesem Beitrag wird ausgeführt, daß Poppers Falsifikationskriterium einen logischen Fehler enthält. Die Regeln deduktiver Ableitung sind selbst für ihre Durchführung von induktiver Ableitung abhängig. Um das "Criterion of Flasification" für gültig zu erklären, beruft sich Popper auf diese Regeln deduktiver Ableitung. Es wird weiter gezeigt, daß eine Untersuchung aktueller wissenschaftlicher Gesetze nicht die These beweist, daß die wissenschaftlichen Gesetze universale Feststellungen von unbeschränktem Horizonte in der Zeit und im Zeitraum sind. Die Anerkennung dieser Tatsache scheint im Zusammenhang der wissenschaftlichen (...) Forschung die Wichtigkeit des Problems der Induktion sehr zu verkleinern. (shrink)

Contemporary economic theory is generally regarded as a scientific or at least potentially so. The replacing of the cardinal theory of utility measurement by the ordinal theory was supposed to prepare the groundwork for economics as a genuine science. But in adopting the ordinal approach, theorists saw fit to anchor ordinal theory to axioms of choice founded on principles of rational behavior. Behavior according to these axioms was embodied in the ideal type model of rational economic man. This model served (...) the basis for scientific explanation of the choices made by actual economic agents. I argue though that the postulate of rationality is a normative principle and that this compromises the scientific pretensions of economic theory. Yet the theorist must rely on this principle to formulate predictive and explanatory theories. This raises questions as to whether it is possible that economic theory satisfy the same kind of scientific criteria set down for research in the natural sciences. (shrink)

Terrence Kelly argues for a theory of practical rationality to explain and handle the issue of residential segregation in the United States. Kelly claims that theories of "racism as irrational" and rational choice are not explanatorily adequate in this regard. I argue that the theory of practical rationality is also not adequate because by allowing agents to offer accounts of their calculated behaviour, it allows little appraisal of the behaviour itself. I argue instead that better explanations could be offered by (...) appeal to ethical theory. Key Words: residential segregation • trust • practical rationality • ethical theory. (shrink)

From the contents: Epistemology and the basic questions.- On scientific knowledge.- Epistemology, ideology, and the sociology of knowledge.- Neocleassical economics on liberty, individualism, and rationality.- Property, rights, and the sociology of the neoclassical economy.- Socialist economic thoery and ideology.- Biology and human behavior. conviction? (Astrid Herhoffer).

Kuhn's theory of scientific change is founded on the idea that there are minimal defensible grounds for the claim that the history of science is characterized by the cumulative growth of knowledge. According to Kuhn, revolutionary theories in the history of science cannot be perceived as logical and empirical derivations from their predecessors since, quite often, the research methods, theoretical assumptions and the empirical findings of the former are incompatible with the latter. Thus, the analysis of each novel scientific theory (...) must begin with a recognition of the epistemological and ontological independence of that theory's paradigm. (shrink)