Rationality Through Reasoning

• Develops an original account of normativity, rationality and reasoning significantly different from the majority of existing philosophical thought
• Includes an account of theoretical and practical reasoning that explains how reasoning is something we ourselves do, rather than something that happens in us
• Gives an account of what reasons are and argues that the connection between rationality and reasons is much less close than many philosophers have thought
• Contains rigorous new accounts of oughts including owned oughts, agent-relative reasons, the logic of requirements, instrumental rationality, the role of normativity in reasoning, following a rule, the correctness of reasoning, the connections between intentions and beliefs, and much else.
• Offers a new answer to the ‘motivation question’ of how a normative belief motivates an action.

John Broome is White’s Professor of Moral Philosophy at the University of Oxford, a fellow of Corpus Christi College, Oxford, and an Adjunct Professor of Philosophy at the Australian National University. He is the author of amongst others Weighing Goods (1991), Ethics Out of Economics (1999), Weighing Lives (2004), and Climate matters (2012).