Hi

did somebody try to implement some of these wonderful amorphous model in 
Squeak
http://www.swiss.ai.mit.edu/projects/amorphous/

Stef

Dr. Stéphane DUCASSE (ducasse at iam.unibe.ch) 
http://www.iam.unibe.ch/~ducasse/
  "if you knew today was your last day on earth, what would you do
  different? ... especially if, by doing something different, today
  might not be your last day on earth" Calvin&Hobbes