1. Natural Selection or the Non-survival of the Non-fit

   • P.J. den Boer

   OriginalPaper Pages: 83 - 97

2. Local and Global Patterns During Morphogenesis of the Retinotectal Topographical Mapping in the Vertebrate Brain

   • Wilfried Allaerts

   OriginalPaper Pages: 99 - 122

3. Sequence mapping in a three-dimensional space by a numeric method and some of its applications

   • Leonard R. Lareo
   • Orlando E. Acevedo

   OriginalPaper Pages: 123 - 128

4. Viola: A New Visual Programming Language Designed for the Rapid Development of Interacting Agent Systems

   • C. J. Topping
   • M. J. Rehder
   • B. H. Mayoh

   OriginalPaper Pages: 129 - 140

5. The Two Coexisting Ecological Paradigms

   • R. Hengeveld
   • G.H. Walter

   OriginalPaper Pages: 141 - 170