Experimental research suggests that people draw a moral distinction between bad outcomes brought about as a means versus a side effect (or byproduct). Such findings have informed multiple psychological and philosophical debates about moral cognition, including its computational structure, its sensitivity to the famous Doctrine of Double Effect, its reliability, and its status as a universal and innate mental module akin to universal grammar. But some studies have failed to replicate the means/byproduct effect especially in the absence of other factors, (...) such as personal contact. So we aimed to determine how robust the means/byproduct effect is by conducting a meta-analysis of both published and unpublished studies (k = 101; 24,058 participants). We found that while there is an overall small difference between moral judgments of means and byproducts (standardized mean difference = 0.87, 95% CI 0.67 – 1.06; standardized mean change = 0.57, 95% CI 0.44 – 0.69; log odds ratio = 1.59, 95% CI 1.15 – 2.02), the mean effect size is primarily moderated by whether the outcome is brought about by personal contact, which typically involves the use of personal force. (shrink)

The practice whereby terminally ill patients choose to end their own lives painlessly by ingesting a drug prescribed by a physician has commonly been referred to as physician-assisted suicide. There is, however, a strong trend forming that seeks to deny that this act should properly be termed suicide. The purpose of this paper is to examine and reject the view that the term suicide should be abandoned in reference to what has been called physician-assisted suicide. I argue that there are (...) no good conceptual or philosophical reasons to avoid the suicide label. I contend that intending one’s death is essential to the nature of suicide, and this intention is normally required on the part of the terminally ill patient when she knowingly takes a life-ending drug. Additionally, the analysis shows that any plausible strategy that avoids the term suicide is counteracted by the way in which advocates of the practice want to make it legal. (shrink)