To be invited
  http://www.nexial.org/ nexial institute 
 http://www.nexial.org/Life/complexity_v5.pdf 
 http://cires.colorado.edu/science/groups/wessman/people/kineman/ 
 http://www.nexial.org/BMI/ISSS2002/Baldwin.pdf  
http://gradworks.umi.com/3284407.pdf  Relational Complexity in Natural Science and the Design of
 Ecological Informatics