Search

Generalizations strengthen in traditional sciences, but in psychology (and social and behavioral sciences, more generally) they decay. This is usually viewed as a problem requiring solution. It could be viewed instead as a law-like phenomenon. Generalization decay cannot be squelched because human behavior is metastable and all behavioral data collected thus far have resulted from a thin sliver of human time.

Bermúdez's case for rational framing effects, while original, is unconvincing and gives only parenthetical treatment to the problematic assumptions of extensional and semantic equivalence of alternative frames in framing experiments. If the assumptions are false, which they sometimes are, no valid inferences about "framing effects" follow and, then, neither do inferences about human rationality. This commentary recaps the central problem.

Lankford challenges two popular views of suicide terrorists: first, that they are psychologically normal and, second, that they are heroic, not unlike professional soldiers. I augment Lankford's critique by tracing these views to a simplistic situationist narrative and to a careless form of moral relativism to which many scholars adhere. Conceptual weaknesses of these positions are briefly discussed.