Conscience can err. Yet erroneous conscience still seems binding in that it is likely to be morally wrong to ignore the call of conscience. Meanwhile, it seems equally wrong to act according to such a wrong judgment of conscience. The moral dilemma of erroneous conscience poses a challenge to any coherent theory of conscience. In light of this, I will examine Aquinas’s reflections on the psychological mechanism of erroneous conscience and reconstruct a sophisticated explanation of the obligatory force of erroneous (...) conscience, in which the conscientious integrity of the agent is intimately integrated with the sovereignty of divine law. Next, I will appeal to Aquinas’s distinction between the judgment of conscience (iudicium consentiae) and that of free decision (iudicium liberi arbitrii) to show that the judgments pertaining to conscience are purely cognitive rather than affective. This analysis will also help specify in what sense we can tolerate conscience’s wrong judgments. (shrink)

Schuklenk and Smalling argue that it is practically impossible for civic institutions to meet the conditions necessary to ensure that conscientious objection does not conflict with the core principles of liberal democracies. In this response, I propose an alternative definition of conscience to that offered by Schuklenk and Smalling. I discuss what I call the ‘traditional’ notion of conscience, and contrast this with the existentialist conception of conscience (which I take to be a close cousin of the view targeted by (...) Schuklenk and Smalling). I argue that the traditional notion, grounded in an objective moral order, avoids the criticisms advanced by Schuklenk and Smalling; the existentialist conception, in contrast, does not. I conclude by discussing the benefits and risks of a ‘restricted view’ of respect for conscience. (shrink)

The literature on conscience in medicine has paid little attention to what is meant by the word ‘conscience.’ This article distinguishes between retrospective and prospective conscience, distinguishes synderesis from conscience, and argues against intuitionist views of conscience. Conscience is defined as having two interrelated parts: (1) a commitment to morality itself; to acting and choosing morally according to the best of one’s ability, and (2) the activity of judging that an act one has done or about which one is deliberating (...) would violate that commitment. Tolerance is defined as mutual respect for conscience. A set of boundary conditions for justifiable respect for conscientious objection in medicine is proposed. (shrink)

In recent years, more and more religious communities have been refusing to vaccinate their children, and in so doing are allowing diseases to spread. These communities justify resistance to vaccination on various religious grounds and make common cause with nonreligious communities who oppose vaccination for their own reasons. Today this situation is reflected primarily in the spread of measles, and vaccine hesitancy was identified by the World Health Organization as 1 of the top 10 global health threats of 2019. The (...) present article presents the religious and ethical arguments for the obligation within Jewish tradition to vaccinate all children. Apart from the obligation on parents to vaccinate their own children, it includes the ethical arguments based on Judaism that call for parents to become organized and force schools to refuse to accept children who have not been vaccinated and demand vaccination of those who have not been inoculated. (shrink)

l. There is an antinomy in Hare's thought between Ought-Implies-Can and No-Indicatives-from-Imperatives. It cannot be resolved by drawing a distinction between implication and entailment. 2. Luther resolved this antinomy in the l6th century, but to understand his solution, we need to understand his problem. He thought the necessity of Divine foreknowledge removed contingency from human acts, thus making it impossible for sinners to do otherwise than sin. 3. Erasmus objected (on behalf of Free Will) that this violates Ought-Implies-Can which he (...) supported with Hare-style ordinary language arguments. 4. Luther a) pointed out the antinomy and b) resolved it by undermining the prescriptivist arguments for Ought-Implies-Can. 5. We can reinforce Luther's argument with an example due to David Lewis. 6. Whatever its merits as a moral principle, Ought-Implies-Can is not a logical truth and should not be included in deontic logics. Most deontic logics, and maybe the discipline itself, should therefore be abandoned. 7. Could it be that Ought-Conversationally-Implies-Can? Yes - in some contexts. But a) even if these contexts are central to the evolution of Ought, the implication is not built into the semantics of the word; b) nor is the parallel implication built into the semantics of orders; and c) in some cases Ought conversationally implies Can, only because Ought-Implies-Can is a background moral belief. d) Points a) and b) suggest a criticism of prescriptivism - that Oughts do not entail imperatives but that the relation is one of conversational implicature. 8. If Ought-Implies-Can is treated as a moral principle, Erasmus' argument for Free Will can be revived (given his Christian assumptions). But it does not 'prove' Pelagianism as Luther supposed. A semi-Pelagian alternative is available. (shrink)