Conference Paper
Eibl-Eibesfeldt, I.: The explanatory value of the concept of phylogenetic adaptions in behaviour. In: The Phylogeny and Ontogeny of Communication Systems., pp. 21 - 29 (Ed. Thomson, C.). The Phylogeny and Ontogeny of Communication Systems. Proceedings of the Fifth International Summer Conference, Institute for Semiotic and Structural Studies, Universtity of Toronto, Kingston, Ontario, June 01, 1984 - June 03, 1984. (1985)