title: Early ant trajectories: spatial behaviour before behaviourism.
abstract: In the beginning of the twentieth century, when Jacques Loeb's and John Watson's mechanistic view of life started to dominate animal physiology and behavioural biology, several scientists with different academic backgrounds got engaged in studying the wayfinding behaviour of ants. Largely unaffected by the scientific spirit of the time, they worked independently of each other in different countries: in Algeria, Tunisia, Spain, Switzerland and the United States of America. In the current literature on spatial cognition these early ant researchers--Victor Cornetz, Felix Santschi, Charles Turner and Rudolf Brun--are barely mentioned. Moreover, it is virtually unknown that the great neuroanatomist Santiago Ramón y Cajal had also worked on spatial orientation in ants. This general neglect is certainly due to the fact that nearly all these ant researchers were scientific loners, who did their idiosyncratic investigations outside the realm of comparative physiology, neurobiology and the behavioural sciences of the time, and published their results in French, German, and Spanish at rather inaccessible places. Even though one might argue that much of their work resulted in mainly anecdotal evidence, the conceptual approaches of these early ant researchers preempt much of the present-day discussions on spatial representation in animals.
authors.affiliation: Brain Research Institute, University of Zürich, Winterthurerstrasse 190, 8057, Zürich, Switzerland. rwehner@zool.uzh.ch.
authors.forename: Rüdiger
authors.initials: R
authors.lastname: Wehner
mesh_terms: D000818:Animals; D001000:Ants / Q000502:physiology*; D001527:Behaviorism / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D013037:Spatial Behavior / Q000502:physiology*
keywords: Charles Turner; Felix Santschi; Rudolf Brun; Santiago Ramón y Cajal; Victor Cornetz