Abstract Central parts of the debate between theories of consciousness concern the proposed mechanism rendering a previously unconscious state X conscious. Here, I introduce a question that comes immediately before, namely why it is X – rather than some other unconscious state Y – that gets to enter the mechanism and become conscious. This is the selection problem: accounting for the mechanism...
When it comes to consciousness, a central problem is a lack of clarity regarding the ontological status of the phenomenon to be explained. What kind of 'thing in the world' is consciousness? In other words, what will a naturalization of consciousness look like? Naturalization requires that every agreed property of consciousness is made continuous with the properties admitted by the natural...
Consciousness research has long been dominated by competing grand theories, yet consensus remains elusive. We propose shifting focus toward construct-based, data-driven, and iterative approaches that identify the empirical building blocks of conscious experience and provide a more cumulative, integrative path forward for the field.
Abstract It is well known that in interdisciplinary consciousness studies there are various competing hypotheses about the neural correlate(s) of consciousness (NCCs). Much contemporary work is dedicated to determining which of these hypotheses is right (or the weaker claim is to be preferred). The prevalent working assumption is that one of the competing hypotheses is correct, and the...
Which of the many available theories of consciousness should a newcomer to the field choose? We consider possible ways to deal with this conundrum. We argue that convergence of theories is unlikely. Next, we consider ways comparing theories highlighting significant issues with existing endeavors in this regard. Given the nature of the field, presumably empirical support has a critical role to...
The recent "Conscious Turing Machine" (CTM) proposal offered by Manuel and Lenore Blum aims to define and explore consciousness, contribute to the solution of the hard problem, and demonstrate the value of theoretical computer science with respect to the study of consciousness. Surprisingly, given the ambitiousness and novelty of the proposal (and the prominence of its creators), CTM has...
Understanding consciousness is central to understanding human nature. We have competing theories of consciousness. In interdisciplinary consciousness studies most believe that consciousness can be naturalized (i.e., consciousness depends in some substantial way on processes in - or states of - the brain). For roughly two decades, proponents of almost every theory have focused on collecting...
Abstract In the debate about phenomenal unity, the assumption that consciousness appears phenomenally unified is generally taken for granted. Based on this, most debates have focused on whether consciousness is in fact unified or whether it merely appears to be. Here, I object to the premise of this debate by questioning the assumption that the way consciousness appears to us suggests it is...
In recent years increasing attention has been given to systematic comparison of theories of consciousness. Laudable practical projects have emerged in this regard, such as adversarial collaboration and the development of databases lending themselves to comparisons of empirical support for theories. In addition to the practical advances, theoretical advances have been made, such as a list of...
When does the mind begin? Infant psychology is mysterious in part because we cannot remember our first months of life, nor can we directly communicate with infants. Even more speculative is the possibility of mental life prior to birth. The question of when consciousness, or subjective experience, begins in human development thus remains incompletely answered, though boundaries can be set using...
I present an empirically based argument for the plausibility of misrepresentation as posited by some higher-order theories of consciousness. The argument relies on the assumption that conscious states are generated by processes in the brain. The underlying idea is that if the brain generates conscious states then misrepresentation may occur. The reason for this is that brain states can be...
A tacit assumption in the field of consciousness studies is that the more empirical evidence a theory can explain, the better it fares when weighed against competitors. If one wants to take seriously the potential for empirical evidence to move forward debates in consciousness studies, there is a need to gather, organize, validate, and compare evidence. We present an inference to the best...
Subjective experience has often taken center stage in debates between competing conceptual theories of the mind. This is also a central object of concern in the empirical domain, and especially in the search for the neural correlates of consciousness (NCCs). By now, most of the competing conceptual theories of consciousness have become aligned with distinct hypotheses about the NCCs. These...
Drawing on neuroscientific research and metacognitive theory, this groundbreaking volume examines the theoretical implications that are elicited when neural correlates of consciousness (NCC) are identified.The relationship between consciousness and the brain has concerned philosophers for centuries, yet a tacit assumption in much empirically minded consciousness research seems to be that if we...