Lawrence Roberts, Who Helped Design Internets Precursor, Dies at 81 (Slashdot)

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Lawrence Roberts, Who Helped Design Internets Precursor, Dies at 81 – In late 1966, a 29-year-old computer scientist drew a series of abstract figures on tracing paper and a quadrille pad. Some resembled a game of cats cradle; others looked like heavenly constellations; still others like dress patterns. Those curious drawings were the earliest topological maps of what we now know …