To desire is to be in a particular state of mind. It is a state of mind familiar to everyone who has ever wanted to drink water or desired to know what has happened to an old friend, but its familiarity does not make it easy to give a theory of desire. Controversy immediately breaks out when asking whether wanting water and desiring knowledge are, at bottom, the same state of mind as others that seem somewhat similar: wishing never to (...) have been born, preferring mangoes to peaches, craving gin, having world conquest as one's goal, having a purpose in sneaking out to the shed, or being inclined to provoke just for the sake of provocation. These varied states of mind have all been grouped together under the heading of ‘pro attitudes’, but whether the pro attitudes are fundamentally one mental state or many is disputed. (shrink)

If we focus on current debates on how creatures revise or correct their beliefs, we can identify two opposing approaches that we propose to call “intellectualism” and “minimalism.” In this paper, we outline a new account of doxastic revision — “the first-order model”— that is neither as cognitively demanding as intellectualism nor as deflationary as minimalism. First-order doxastic revision, we argue, is a personal-level process in which a creature rejects some beliefs and accepts others based on reasons. However, it does (...) not involve second-order thinking or sophisticated semantic and epistemic concepts. Besides defending that there is conceptual space for this alternative, we explore the possibility of extending it to some non-human animals. Based on our interpretation of some empirical evidence, we conclude that there are initial reasons to think that some animals — i.e., great apes— might be able to correct their beliefs in the way that our first-order model suggests. (shrink)

Philosophers have understood propositional contents in many different ways, some of them imposing stricter demands on cognition than others. In this paper, I want to characterize a specific sub-type of propositional content that shares many core features with full-blown propositional contents while lacking others. I will call them modest propositional contents, and I will be especially interested in examining which behavioral patterns would justify their attribution to non-human animals. To accomplish these tasks, I will begin by contrasting modest propositional contents (...) with primitive feature-placing contents: a kind of content that, according to some philosophers, can explain the behavior of non-human animals. I will examine which cognitive abilities are involved in having mental states with each of these contents and which sorts of behavioral patterns would provide evidence that an animal has one of them or another. Finally, I will present some empirical evidence which strongly suggests that some non-human animals have mental states with modest propositional contents. (shrink)

In “Against alief”, Mandelbaum :197–211, 2013) argues that if aliefs—a sui generis kind of mental states originally posited by Gendler :634–663, 2008a; Mind Lang 23:552–585, 2008b; Analysis 72:799–811, 2012)—are to play the explanatory role that is usually ascribed to them, their contents must be propositionally structured. However, he contends, if aliefs have propositional contents, it is unclear what distinguishes them from beliefs. I find Mandelbaum’s arguments in favour of the idea that aliefs must have propositional contents to be compelling. However, (...) I think aliefs should only be credited with a deflated kind of propositional content that I will baptize as “semi-structured propositional contents”, since they are composed by representational units that are neither fully un-detachable nor fully re-combinable. As I will argue, this way of understanding the content of aliefs not only allows us to accommodate all the worries raised by Mandelbaum regarding the nature of their contents, but it also it helps explain why aliefs have some of the peculiar features that Gendler ascribes to them. Consequently, it gives to the advocates of aliefs new tools to defend, against Mandelbaum, that these are sui generis mental states with their distinctive functional role in our cognitive lives. (shrink)

Philosophers have traditionally held that propositions mark the domain of rational thought and inference. Many philosophers have held that only conceptually sophisticated creatures like us could have propositional attitudes. But in recent decades, philosophers have adopted increasingly liberal views of propositional attitudes that encompass the mental states of various non-human animals. These views now sit alongside more traditional views within the philosophical mainstream. In this paper I argue that liberalized views of propositional attitudes are so liberal that they encompass states (...) of all sorts of apparently mindless systems like circadian clocks in plants. I begin by arguing that on the most well-developed and widely endorsed theories of underived representation in philosophy, circadian clocks qualify as representations. I then argue that standard reasons for thinking that perceptual states and pictures have propositional content carry over to circadian clocks. Finally, I argue that circadian representations in plants play the kind of functional role that is widely taken to be partly constitutive of belief-like attitudes. So according to mainstream theories of representation, propositions, and attitudes, plants have propositional attitudes. Yet on other more traditional views, this conclusion would seem absurd. So, contrary to appearances, there is no shared, stable understanding of what propositional attitudes are in contemporary philosophy. (shrink)

Philosophers have traditionally held that propositions mark the domain of rational thought and inference. Many philosophers have held that only conceptually sophisticated creatures like us could have propositional attitudes. But in recent decades, philosophers have adopted increasingly liberal views of propositional attitudes that encompass the mental states of various non-human animals. These views now sit alongside more traditional views within the philosophical mainstream. In this paper I argue that liberalized views of propositional attitudes are so liberal that they encompass states (...) of all sorts of apparently mindless systems like circadian clocks in plants. I begin by arguing that on the most well-developed and widely endorsed theories of underived representation in philosophy, circadian clocks qualify as representations. I then argue that standard reasons for thinking that perceptual states and pictures have propositional content carry over to circadian clocks. Finally, I argue that circadian representations in plants play the kind of functional role that is widely taken to be partly constitutive of belief-like attitudes. So according to mainstream theories of representation, propositions, and attitudes, plants have propositional attitudes. Yet on other more traditional views, this conclusion would seem absurd. So, contrary to appearances, there is no shared, stable understanding of what propositional attitudes are in contemporary philosophy. (shrink)