An explanatory gap exists between physics and experience, raising the hard problem of consciousness: why are certain physical systems associated with an experience of an external world from an internal perspective? The living mirror theory holds that consciousness can be understood as arising from the computational interaction between a living system and its environment that is required for the organism's existence and survival. Maintaining a boundary that protects the system against destructive forces requires an interaction between the organism and its (...) outside world that can be cast in terms of Bayesian inference. The living mirror theory holds that this computational interaction results in statistical properties of the material world that are, in the absence of life, only implicit, becoming explicit in informational terms. This is held to give rise to the beliefs in qualities that constitute consciousness. Consciousness is therefore a necessary feature of all living systems as, in a world governed by the second law of thermodynamics, survival depends on the construction of beliefs regarding the potentially destructive forces in the outside world. From this perspective, consciousness is shown to be not a property of the brain in particular but instead to be a necessary feature of the life process itself. (shrink)

Limits to Action: The Allocation of Individual Behavior presents the ideas and methods in the study of how individual organisms allocate their limited time and energy and the consequences of such allocation. The book is a survey of individual resource allocation, emphasizing the relationships of the concepts of utility, reinforcement, and Darwinian fitness. The chapters are arranged beginning with plants and general evolutionary considerations, through animal behavior in nature and laboratory, and ending with human behavior in suburb and institution. Topics (...) discussed include operant conditioning; the principle of diminishing returns; and issues in relation to mating strategies. Biologists, sociologists, economists, and psychologists will find the book interesting. (shrink)

What are physical quantities, and in particular, what makes them quantitative? This book presents an original answer to this question through the novel position of substantival structuralism, arguing that quantitativeness is an irreducible feature of attributes, and quantitative attributes are best understood as substantival structured spaces.

Measurement realism, the view that measurement targets quantitative attributes and that not all attributes are quantitative, has come under attack both from metrologists and philosophers. In this paper, I take a close look at two influential arguments against measurement realism: the argument from obsolescence and the argument from coordination. I concede that these arguments do challenge the epistemological position traditionally taken by measurement realists, but argue that the metaphysical core of measurement realism survives the challenge posed by these arguments. This (...) metaphysical core is vital to maintaining a clear and ambitious standard for successful measurement. (shrink)

This book is available either individually, or as part of the specially-priced Arguments of the Philosphers Collection.

The species of metaphysical speculation known as ontology is as old as philosophy itself. It is encountered in one form or another in all climes and times. In Western philosophy, it is already cultivated in a fairly sophisticated form in Parmenides: Being is positive and does not admit to the possibility of negation. Being is a plenum, etc. The problem which exercised the mind of Parmenides has lost something of its vitality in our time but it has recognizably survived in (...) such contemporary questions as “Are there negative facts?” At the present day, however, the liveliest issues of ontology revolve round a topic which has a different, if no less celebrated, ancestry. It is the problem of universals which, much discussed by Plato, was taken up and made a principal concern by the scholastics. It is being canvassed again in recent times under the heading of abstract entities. What I wish to investigate is the connection between the metaphysics of abstract entities and the discipline of logic as developed in the modern era. (shrink)