Uriah Kriegel

Consciousness, higher-order content, and the individuation of vehicles

One of the distinctive properties of conscious states is thepeculiar self-awareness implicit in them. Two rival accounts of this self-awareness are discussed. Accordingto a Neo-Brentanian account, a mental state M is conscious iff M represents its very own occurrence.According to the Higher-Order Monitoring account, M is merely accompanied by a numerically distinctrepresentation of its occurrence. According to both, then, M is conscious in virtue of figuring in a higher-ordercontent. The disagreement is over the question whether the higher-order content is carried by Mitself or by a different state. While theNeo-Brentanian theory is phenomenologically more attractive, it isoften felt to be somewhat mysterious. It is argued (i) that the difference between the Neo-Brentanian andHigher-Order Monitoring theories is smaller and more empirical than may initially seem, and (ii) that theNeo-Brentanian theory can be readily demystified. These considerations make it prima faciepreferable to the Higher-Order Monitoring theory.

Consciousness as sensory quality and as implicit self-awareness

When a mental state is conscious – in the sense that there is something it is like for the subject to have it – it instantiates a certain property F in virtue of which it is a conscious state. It is customary to suppose that F is the property of having sensory quality. The paper argues that this supposition is false. The first part of the paper discusses reasons for thinking that unconscious mental states can have a sensory quality, for example in cases of absent-minded perception. If unconscious mental states can have a sensory quality, then sensory quality is an insufficient condition for consciousness. The second part of the paper argues that there are even better reasons to think that sensory quality is an unnecessary condition for consciousness. The idea is that mental states can be conscious even when they lack sensory quality, for example, in the case of certain conscious propositional attitudes. In the third part of the paper, an alternative to the rejected supposition, drawn from the phenomenological tradition, is offered: that consciousness is a matter of implicit self-awareness, rather than of sensory quality. According to this alternative, a mental state is conscious when, and only when, it involves implicit self-awareness.

An Argument Against Dispositionalist HOT Theory

In this paper we present a two-stage argument against Peter Carruthers’ theory of phenomenal consciousness. The first stage shows that Carruthers’ main argument against first-order representational theories of phenomenal consciousness applies with equal force against his own theory. The second stage shows that if Carruthers can escape his own argument against first-order theories, it will come at the cost of wedding his theory to certain unwelcome implausibilities. §1 discusses Carruthers’ argument against first-order representationalism. §2 presents Carruthers’ theory of consciousness. §3 presents our argument against Carruthers’ theory. §4 sums up.