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  1. Letters

    Consciousness series pondered Hofstadter’s “strange loop” and other ideas presented in the article “Self as symbol” (SN: 2/11/12, p. 28) suggest, but never say, that the notion of “I” exists in the dimension of time, not space. Obviously then, consciousness is not a tangible object — not any part of the brain. Rather, the “I” […]

    By Science News

  2. Mixed Results

    Having the right blend of animal personalities can make or break a group

    By Susan Milius
  3. Health & Medicine

    Throat Therapy

    Scientists seek a cough remedy that really delivers relief.

    By Laura Beil

  4. Volcanic Rush

    High-speed videos capture rocks flying at unheard-of rates.