Heterogeneity #4, Deviation from the type or essential trajectory -> Heterogeneity #6: Variation, not types -> Heterogeneity #9. Heterogeneity in pathways of development
see post on fluoridation
Heterogeneity #7, Possibility of “underlying heterogeneity”
Different kinds or combinations of factors are involved in what is deemed the same response. The challenge is to expose the factors and the ways they contribute to the response in question, if that is possible.
• Consider the height a high jumper jumps. The athlete may use the classical approach to the jump and movements in the air or those of the Fosbury flop.
see post on twin studies
Heterogeneity #9, Heterogeneity in pathways of development -> potential for #11, Participatory restructuring through multiple points of engagement
see post on PKU: Responding to genetic conditions requires social infrastructure