Paul Otlet

Otlet in 1937 Paul Marie Ghislain Otlet (; ; 23 August 1868 – 10 December 1944) was a Belgian author, entrepreneur, lawyer and peace activist; predicting the arrival of the internet before World War II, he is among those considered to be the father of information science, a field he called "documentation". Otlet created the Universal Decimal Classification, which would later become a faceted classification. Otlet was responsible for the development of an early information retrieval tool, the "" (RBU) which utilized 3x5 inch index cards, used commonly in library catalogs around the world (now largely displaced by the advent of the online public access catalog (OPAC)). Otlet wrote numerous essays on how to collect and organize the world's knowledge, culminating in two books, the ' (1934) and ' (1935).

In 1907, following a huge international conference, Otlet and Henri La Fontaine created the Central Office of International Associations, which was renamed to the Union of International Associations in 1910, and which is still located in Brussels. They also created a great international center called at first (World Palace), later, the Mundaneum to house the collections and activities of their various organizations and institutes.

Otlet and La Fontaine were peace activists who endorsed the internationalist politics of the League of Nations and its International Institute of Intellectual Cooperation (the forerunner of UNESCO). Otlet and La Fontaine witnessed an unprecedented proliferation of information, resulting in the creation of new kinds of international organization. They saw in this organization an emerging global polity, and wished to help solidify it. La Fontaine won the Nobel Peace Prize in 1913. Provided by Wikipedia
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Overdruk uit: Annales de l'Institut des sciences sociales By Walras, Léon, Solvay, Ernest, Vanderrydt, Hippolyte, Denis, Hector, Otlet, Paul
Date 1898
brochure
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Bibliotheek E. Anseele By Otlet, Paul
Date 1932
brochure
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Bibliotheek E. Anseele By Otlet, Paul, Wouters, L.
Date 1923
monografie