2 Matching Annotations
  1. Aug 2021
    1. By the way, Luhmann's system is said to have had 35.000 cards. Jules Verne had 25.000. The sixteenth-century thinker Joachim Jungius is said to have had 150.000, and how many Leibniz had, we do not know, though we do know that he had one of the most ingenious piece of furniture for keeping his copious notes.

      Circa late 2011, he's positing Luhmann had 35,000 cards and not 90,000.

      Jules Verne used index cards. Joachim Jungius is said to have had 150,000 cards.

  2. May 2021
    1. Ulisse Aldrovandi, the great Bolognese natural philosopher and collector of specimens (such as the large lizards that adorn his university library museum), wrote four hundred volumes of manuscript notes. Joachim Jungius, a German professor of mathematics, medicine, logic, and natural philosophy, was famous for having produced an estimated 150,000 pages of notes. But as Blair makes clear, the vast collections of scientific notes were not simply the mad scratchings of obsessive pedants. Commonplace notes comprised the data for internationally successful scientific works, such as Jean Bodin’s Universae naturae theatrum.

      Examples of significant collections of notes.