Phenomenal Consciousness; a Challenge to Physicalism

Summary

Neuroscience has advanced in explaining human mental states through physical concepts, yet the challenge of consciousness remains significant. The article argues that while scientific theories can explain perceptual consciousness, they struggle with phenomenal consciousness. This type of consciousness is viewed as beyond the reach of physical sciences due to its inherent nature, unless first-person perspectives are acknowledged.

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Abstract

The undeniable success of neuroscience in explaining human mental states, which in the past were explained in terms of supernatural concepts, has led many modern-day scientists and philosophers to advocate physicalist methods in explaining human nature. According to this view, science, by recognizing the physiological structures of man, especially the brain and its functions, will finally be able to explain human nature with all its features through mere physical concepts. The most important challenge to this view has always been the question of consciousness, or in its traditional sense, how the mind and body relate. However, contemporary scientists try to explain the phenomenon of consciousness through the physical sciences by presenting new scientific theories and concepts about the mechanisms of the brain and its relation to mental states. The purpose of this article is to show that phenomenal awareness is the most important challenge to the theory of materialism. Examining the concept of consciousness and dividing it into two parts, "perceptual consciousness" and "phenomenal consciousness", we have argued that scientific theories at best provide only an explanation of perceptual consciousness, while challenging The main science of the natural sciences is the explanation of phenomenal consciousness. But phenomenal consciousness is beyond the reach of the physical sciences because of the inherent nature of mentality, unless it recognizes first-person perspective science.

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