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Searching Rudolf Steiner Lectures by GA number (GA0169)

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    Query was: substance

Here are the matching lines in their respective documents. Select one of the highlighted words in the matching lines below to jump to that point in the document.

  • Title: Toward Imagination: Lecture 2: Blood and Nerves
    Matching lines:
    • science we consider all matter or substance to be a manifestation of
    • are two totally different kinds of substance in our physical being.
    • two fundamentally different kinds of substance in us: the blood substance,
    • or blood material, and the nerve substance.
    • there are all sorts of other substances too, muscle tissue, bone matter,
    • and so on. But all these substances are actually built up from blood,
    • does not contradict that we have primarily two substances in us, blood
    • substance, or blood material, and nerve substance.
    • One of the differences between these two substances
    • with the nerve substance of the brain. Similarly, all nerves are really
    • and the nerve substances are the two poles of our physical being. And
    • these two kinds of substance are inwardly very different from each other.
    • everything built up from the outside, namely the nerve substance. Then
    • the substances would appear to be the same. In fact, they are fundamentally
    • If you investigate both the blood substance
    • and the nerve substance in the light of spiritual science, you will
    • readily see the tremendous difference between the two. Our nerve substance
    • is not of the earth, but the blood substance is of the earth. Nerve
    • substance originated in processes that took place before the formation
    • of the earth. Our blood substance, and everything that streams and flows
    • Maximum number of matches per file exceeded.
  • Title: Toward Imagination: Lecture 3: The Twelve Human Senses
    Matching lines:
    • times. There will not be a lasting future if the substance of this spiritual
    • occult substance that flows through our whole evolution has found its
    • our senses are concerned, what is spread out over our nerve substance
  • Title: Toward Imagination: Lecture 4: The Human Organism Through the Incarnations
    Matching lines:
    • body seems to be built out of physical substances, and as we grow, we
    • fat — if we do — we see how more substance or matter is
    • it is not substances but movements that are added. These movements get
    • a depletion of the substances of the physical body and of the movements
    • sense, is a kind of killing or destruction of living substance, of living
    • our physical substance with our ego activity. Therefore, we must compensate

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