According to the New Angle, any explanation of the Knobe effect must be gradable and asymmetric. It has been argued that only Hindriks’ approach meets both criteria. First, we argue that Holton’s hypothesis also meets the criteria. Second, we show that the authors are not justified in taking the criteria to be empirically justified. We have failed to replicate the asymmetry result in two experiments. Moreover, gradability can be objective or epistemic. We show that the New Angle presupposes objective gradability. (...) In our experiments, the patterns of responses to questions about epistemic and objective gradability are the same, irrespective of whether the feature is objectively gradable (e.g., blameworthiness) or not (e.g., intentionality). Our results thus question the extent to which the New Angle is empirically grounded. Moreover, they raise doubt whether the answers to questions about epistemic and objective gradability can be taken at face value at all. (shrink)

ZusammenfassungDem sogenannten Knobe-Effekt zufolge bestimmt die moralische Valenz von Nebeneffekten menschlichen Verhaltens die Zuschreibung ihrer absichtlichen Verursachung. Wir argumentieren, dass erstens die empirisch ermittelten sozialpsychologischen Daten den Knobe-Effekt in der üblichen Lesart nicht belegen, vor allem wegen der unvollständigen Untersuchung der entscheidenden moralischen Varianzfaktoren. Zweitens zeigen wir, dass - und wie - eine spezifische Version des traditionellen Prinzips des Doppeleffekts den empirisch bestätigten Teil des Knobe-Effekts philosophisch erklärt. Die Erklärungskraft des Prinzips des Doppeleffekts kann auch als eine Rechtfertigung eben dieses (...) Prinzips gesehen werden. (shrink)

There is widespread agreement among philosophers about the Mens Rea Asymmetry (MRA), according to which praise requires intent, whereas blame does not. However, there is evidence showing that MRA is descriptively inadequate. We hypothesize that the violations of MRA found in the experimental literature are due to what we call “moral compositionality,” by which we mean that people evaluate the component parts of a moral problem separately and then reach an overall verdict by aggregating the verdicts on the component parts. (...) We have subjected this hypothesis to the test and here report the results of our experiment. We explore several explanations of the experimental findings and conclude that they present a puzzle to moral theory. (shrink)

Experimental philosophers have discovered a large number of asymmetries in our intuitions about philosophically significant notions. Often those intuitions turned out to be sensitive to normative factors. Whereas optimists have insisted on a unified explanation of these findings, pessimists have argued that it is impossible to formulate a single factor explanation. I defend the intermediate position according to which unification is possible to some extent, but should be pursued within limits. The key issue that I address is how it is (...) possible to set such limits in a way that is true to the phenomena. (shrink)