Metaphysics asks what is real. Eventually it arrives at the question of the nature of the reality that includes experience.
Epistemology asks how we know. Eventually it arrives at the question of who or what is the knower.
Ethics asks what we should do. Eventually it arrives at the question of for whom it matters.
Aesthetics asks what is beauty. Eventually it arrives at the question of for whom it is beautiful.
Philosophy of mind asks what is consciousness. This is directly the Hard Problem.
Philosophy of language asks what is meaning. Eventually it arrives at the question of for whom it means.
Phenomenology asks what is experience. This is directly the Hard Problem.
Ontology asks what exists. Eventually it arrives at the question of what is the being for whom things exist.
Every path leads to the same place: the existence of subjective experience.
Why This Happens
Experience is presupposed in every inquiry. You cannot ask a question without being conscious.
Every answer is given to a subject. There is no answer that is not an answer for someone.
Every framework assumes an experiencer. There is no framework without a point of view.
The Hard Problem is the presupposition of all problems. It is the condition of there being any problem at all.
The Hard Problem as the Ground
If the Hard Problem is the ground, then all philosophy leads to it. It is not one problem among many -it is the fundamental problem.
It cannot be solved from within, because it is the condition of inquiry itself.
It dissolves when understood, because it is not a problem - it is the ground of all problems.
My Position
Consciousness is fundamental. It is the ground of all inquiry.
The Hard Problem dissolves because it is not a problem - it is the condition.
Language introduces duality. The duality is between the inquirer and the inquired.
Simulation Theory taken seriously dissolves the problem because it reveals the inquirer as the player - not an object within the simulation.
Either Consciousness is non-physical and so too everything experienced as physical.
or
Consciousness is physical and everything experienced as physical is made of the same stuff as consciousness.
Thus consciousness in essence is the most refined physical state and all things created from it are various densities of consciousness which produce formation which can be experienced by that which creates them from itself.