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News and Views
Nature 415, 127 (10 January 2002) | doi:10.1038/415127a
100 and 50 years ago
Under the entrance gate, in the gravel, I saw a light of a brilliant greenish-bluish tint; it moved forward, leaving behind a trail of light which, gradually separating, became a scattered mass of brilliant points. The leading light had the form of a living, curving thread.
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