Mentation being a dualistic activity implying both thinker and thought, 'I' cannot reach the Witness of that activity Which is non-dual.
And the reason of that is that I am that impersonal Witness, and nothing else whatsoever.
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The third dimension is a concept and not a fact of perceptual experience, as we suppose. Which is presumably why animals are only aware of two at a time.
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The world around us is a concept, not a percept. It is a concept resulting from the percept of a percept ('ourselves') of the Unself.
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Our life is an elaborate analysis of a moment.
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