Monk Of Reason
༼ つ ◕_◕ ༽つ
Even within Zen there is cognition. There is an illusion that it is not but even the crappiest of CT scans or better yet an MRI can show you that there is brain activity during meditation. Zen or otherwise.As I said, it's not the individual rock or any other form that has consciousness; consciousness is manifesting itself as all forms.
Universal Consciousness cannot be 'separate' from you and I any more than we can be separated from the Universe.
The mystical experience is outside of cognition. In Zen, for example, the rational mind is short-circuited, as when sudden realization occurs when the solution to a koan is spontaneously seen and understood. Here, there is no time for the thinking mind to operate.
The reason mystical experiences cannot be proven is simply because they are outside of the sphere of Reason, Logic, and Analysis. For you to have even a glimpse of this 'other' reality of which you haven't even a clue, the constant machinations of your thinking mind (ie; 'monkey mind') must be suspended, even if for a brief moment, or otherwise tricked into self-implosion, as via koan or other device. People who have experienced such glimpses behind the facade of everyday 'reality', will never be the same afterwards.
You keep claiming that there are mystical experiences but all of the evidence keeps suggesting its in your head. All of the subjective experience of it is a very convincing subjective delusion.