
Words of a Sage : Selected thoughts of African Spir (1937)
Le Modèle Jonas, 1975
Words of a Sage : Selected thoughts of African Spir (1937)
“[La rationalité] consiste simplement à respecter les lois de la logique et le”
Six études de psychologie, 1964
c'est-à-dire, de groupes spéciaux de concepts et de rapports unis par des règles de la logique
New knowledge [of] the objects of investigation comes not through observation and experiment (as happens on the empirical level) but through logical judgments in the framework of a given or newly developed theory (i.e., special groups of concepts and statements united by rules of logic)
en
Problems of the Logic of Scientific Knowledge, 1964
Karl Marx, Souvenirs personnels, 1890