Scope of Investigation
The Hard Problem of Consciousness is the central dilemma of contemporary philosophy of mind. It highlights the explanatory gap between objective physical mechanisms and subjective first-person experience.
01
The Functional Explanatory Gap
Traditional science explains things by mapping their functions and structures. For instance, we explain digestion by mapping chemical breakdowns.
However, mapping the brain's functions (categorization, attention) does not explain why those functions are accompanied by subjective experience.
02
Easy vs. Hard Problems
The 'easy' problems are those that can be solved by cognitive science and neuroscience, such as explaining how the brain integrates information or controls behavior.
The 'hard' problem is explaining *why* there is an experience at all. It is a problem of kind, not complexity.
03
The Limits of Materialist Reduction
Joseph Levine first coined the term 'explanatory gap' to show that physical descriptions do not make subjective experience intelligible.
No matter how detailed our mapping of neurons, the question remains: why does this physical activity feel like *this*?