| What is the necessary and sufficient organization for a given system to be a living unity and an autopoietic system? (A 189) |
| Show that an autopoietic system is a living system. (A 189) |
| How is cognition related to man and the untiy of man? (CS 457) |
| What is the biological and epistemological foundation of consciousness, knowledge,and reality? (BC 90) |
| How do you account for an observer and his role in the biological phenomenon of cognition? (BC 7) |