By Peter Singer
“A group of leading economists recently criticized aid to the poor for failing to address poverty’s root causes. But while we wait for politicians to act – and it could be a long wait – it is important to concentrate our spare resources on effective aid that helps poor people lead the best lives they can.”
Efficient farming methods are necessary to feed an increasing world population. Many people think this requires extensive use of pesticides, which is detrimental to human health and the environment. This paper challenges such an assumption.
Moral parochialism and contextual contingency across seven societies | Proceedings of the Royal Society of London B: Biological Sciences.
Human moral judgement may have evolved to maximize the individual’s welfare given parochial culturally constructed moral systems. If so, then moral condemnation should be more severe when transgressions are recent and local, and should be sensitive to the pronouncements of authority figures (who are often arbiters of moral norms), as the fitness pay-offs of moral disapproval will primarily derive from the ramifications of condemning actions that occur within the immediate social arena. Correspondingly, moral transgressions should be viewed as less objectionable if they occur in other places or times, or if local authorities deem them acceptable. These predictions contrast markedly with those derived from prevailing non-evolutionary perspectives on moral judgement. Both classes of theories predict purportedly species-typical patterns, yet to our knowledge, no study to date has investigated moral judgement across a diverse set of societies, including a range of small-scale communities that differ substantially from large highly urbanized nations. We tested these predictions in five small-scale societies and two large-scale societies, finding substantial evidence of moral parochialism and contextual contingency in adults’ moral judgements. Results reveal an overarching pattern in which moral condemnation reflects a concern with immediate local considerations, a pattern consistent with a variety of evolutionary accounts of moral judgement.
via Moral parochialism and contextual contingency across seven societies | Proceedings of the Royal Society of London B: Biological Sciences.