Conversation

Same way gravity is, through observation and inference. People act without being acted upon. Action must originate within the subject. Subjectively, I think (therefore I am), and I act in accordance with, or contrary to, what was thought prior.
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How is it measured? What is measured? You keep dodging the question. You have a metaphysical belief in a thing called a "self". It's a belief, not a fact. What unit of measurement is used to define this illusory "self"? Give me the formula.
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Self is the way by which all measurements can and are made. No measurement could be made aside from via the self. Its capacity to measure is the proof of its existence.
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