This article discusses the concept of epistemic authority in the context of English law relating to expert testimony. It distinguishes between two conceptions of epistemic authority, one strong and one weak, and argues that only the weak conception is appropriate in a legal context, or in any other setting where reliance on experts can be publicly justified. It critically examines Linda Zagzebski's defence of a stronger conception of epistemic authority and questions whether epistemic authority is as closely analogous to practical (...) authority as she maintains. Zagzebski elucidates a kind of deference that courts generally, and rightly, try to avoid. Her concept of ‘first person reasons’, however, does capture an important aspect of the deliberations of conscientious legal actors. (shrink)

Workers with involuntary clients influence the behaviour of their clients. One of the methods by which workers influence their clients relates to the way they model, encourage or reinforce their comments and behaviours. Practitioners may be aware or unaware of this process and of the extent to which it can impact on clients. This paper describes the process of modelling and reinforcement and discusses some of the ethical issues it raises. It suggests some guidelines by which the process may be (...) undertaken in an ethical manner and recommends the use of the ethics of care and concept of human dignity as additional theoretical resources to assist in working with this client group. (shrink)

A test for the admissibility of expert evidence, partly derived from Daubert, has recently been introduced into English criminal law by the unusual mechanism of aPractice Direction.This article compares the Daubert trilogy and the English Practice Direction as responses to the problem of epistemic deference by juries to experts. Juries areoften justified in deferring to experts as to the relevance of the underlying evidence examined by the expert, including what inferences can be drawn from it. There is a concern, however, (...) that juries may also defer to experts’ claims about the weight of their own evidence: how strongly or confidently those inferences can be stated. Overly deferential jurors may place excessive weight on forensic science evidence that rests on shaky foundations. The new English admissibility regime (drawing on recommendations by the Law Commission) appears better tailored than Daubert to address this issue about the strength of inferences presented by expert witnesses. As a result, however, it places considerable demands in judges, advocates and expert witnesses, and how successful it will be in practice remains to be seen. (shrink)

This article provides a critical introduction to an issue fo Ratio Juris concerend with two contrasting schools of legal idealism: the so-called Sheffield School (Beyleveld, Brownsword and colleagues) and the “discourse ethics” school of Habermas and Alexy. The article focusses on four issues: (1) whether a "claim to correctness" is a necessary feature of law, (2) the connection between correctness and validity, (3) Alexy's argument for a "qualifying connection" between law and morality, and its counterpart in the Sheffield School's approach, (...) and (4) Alexy's case for the "Radbruch formula": that "extreme injustice is not law”. While rejecting both versions of the case for legal idealism, I argue that both schools offer vaulable, and broadly similar, insights into what makes a legal system morally legitimate. (shrink)