Physicalism

Nature

In philosophy, physicalism is the view that "everything is physical", that there is "nothing over and above" the physical, or that everything supervenes on the physical. Physicalism is a form of ontological monism—a "one substance" view of the nature of reality as opposed to a "two-substance" (mind–body dualism) or "many-substance" (pluralism) view. Both the definition of "physical" and the meaning of physicalism have been debated.

Physicalism is closely related to materialism, and has evolved from materialism with advancements in the physical sciences in explaining observed phenomena. The terms "physicalism" and "materialism" are often used interchangeably, but can be distinguished based on their philosophical implications. Physicalism encompasses matter, but also energy, physical laws, space, time, structure, physical processes, information, state, and forces, among other things, as described by physics and other sciences, as part of the physical in a monistic sense. From a physicalist perspective, even abstract concepts such as mathematics, morality, consciousness, intentionality, and meaning are considered physical entities, although they may consist of a large ontological object and a causally complex structure.

According to a 2009 survey, physicalism is the majority view among philosophers, but there remains significant opposition to physicalism. Neuroplasticity has been used as an argument in support of a non-physicalist view. The philosophical zombie argument is another attempt to challenge physicalism.

Outside of philosophy, physicalism can also refer to the preference or viewpoint that physics should be considered the best and only way to render truth about the world or reality.

Source: Wikipedia

Claim 
The physicalist view is a philosophical fixity of thought which is so intense that it cannot think of itself as thought; it can only think of the object of its thought, and so feels itself to be utterly "objective", and everything else to be soft minded; it is angry in this last accusation, for the very existence of soft-mindedness is enough to upset it ontologically...Physicalism is a hard unyielding intellectual stare, as the hard unyielding social stare is the rude dramatic act of of making out that the one stared at is an execresence, an object stupidly "there" over and against the world, and which aims to makes its victim and perhaps the starer him or herself forget the subjectivity of the starer. (Max Deutscher, Subjecting and Objecting).
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(J) Problems under consideration