Abstract The present chapter concerns arguments whose conclusions take the form of a prescription such as you ought to do such-and-such , which have driven much public discussion and policy since beginning COVID-19 pandemic. We aim tackle hitherto under-explored characteristic many normative arguments, namely, relationship between evaluative deontic propositions, depending on whether they occur...

Prior’s arguments for and against seeing ‘ought’ as a copula and his considerations about normative negation are applied to the case of responsibility judgments. My thesis will be that responsibility judgments, even though often expressed by using the verb ‘to be’, are in fact normative judgments. This is shown by analyzing their negation, which parallels the behavior of ought negation.

I argue that of the four kinds of quantitative description relevant for understanding brain function, a control theoretic approach is most appealing. This argument proceeds by comparing computational, dynamical, statistical and control theoretic approaches, and identifying criteria for a good description of brain function. These criteria include providing useful decompositions, simple state map...

The task of this essay is to use the ought-implies-can principle (OIC) to clarify and defend Bernard Williams’ claim that all reasons are internal. On the interpretation offered here, the internalism/externalism controversy initiated by Williams is about the indexicality of normative practical reasons. The central question is this: Are all of our reasons anchored to our current beliefs and desi...