The question ‘Why be rational?’ has an air of paradox about it. Outside of contemporary metaethics, someone who said that they questioned the importance of ‘rationality’ would best be understood as questioning the importance of rationality on some conventional or traditional conception, or sometimes just the judgements about rationality issued by some credentialed expert or socially sanctioned authority. They want to elope to Las Vegas, rather than moving in together and seeing how things feel in a year. They want to spend all of their money on marshmallows and CBD oil, rather than investing in reliable but uninspiring Treasury bonds. They want to fill their...

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Humeans应该说些什么？

问题“为什么要理性？” 对此颇有悖论。在当代元伦理学之外，有人说他们质疑“合理性”的重要性，最好将其理解为对某些传统或传统观念的合理性的质疑，或者有时只是由一些有资质的专家或受到社会认可的权威对理性的判断。 。他们想潜入拉斯维加斯，而不是一起搬进去看看一年后的感觉。他们想将所有的钱都花在棉花糖和CBD石油上，而不是投资于可靠但毫无影响的国债。他们想填补他们的...