Possible structure

• Dialogue between biology and mathematics
• Divergent and convergent thinking, Guilford's structure of intellect model.
• Hudsons test of school boys, subjects, gross method
• Orton's questions from mathematics, (no divergent mathematics?)
• Questions from biology? Mayr?
• Divegent thinking and the dialogue between maths and biology

Possible structure

• Objective testing: Guilford's tests, Hudson's tests
• Overlap between divergence and memory.
• Critical theory, Vygotsky: problems of method
• Subjective testing: Q methodology, (Dryzek, Brown)