Hodges' Model: Welcome to the QUAD: Affordances

Hodges' model is a conceptual framework to support reflection and critical thinking. Situated, the model can help integrate all disciplines (academic and professional). Amid news items, are posts that illustrate the scope and application of the model. A bibliography and A4 template are provided in the sidebar. Welcome to the QUAD ...

Saturday, January 24, 2026

Affordances


Affordance

An affordance is a perceptual pattern with survival significance. Affordances are relational, rather than objective or subjective properties. As Gibson, who coined the term, observes, 'An important fact about the affordances of the environment is that they are in a sense objective, real, and physical, unlike values and meanings, which are often supposed to be subjective, phenomenal and mental. But, actually, an affordance is neither an objective property nor a subjective property; or it is both if you like. An affordance cuts across the dichotomy of subjective-objective and helps us to understand its inadequacy' (Gibson 1979, 129). 
[Proust, Glossary, p.309.]

 

INDIVIDUAL
|
 INTERPERSONAL    :     SCIENCES               
HUMANISTIC --------------------------------------  MECHANISTIC      
SOCIOLOGY  :   POLITICAL 
|
GROUP

subjective

objective





Re. 'Survival significance' ...

Does this make affordances relevant in clinical education, and education more generally?

What of assisted dying in theory, policy, law and practice?

Are there any implications for the models employed by artificial intelligence - LLMs, neurosymbolic reasoning / AI (wave x)?

Source: Joëlle Proust (2013). The Philosophy of Metacognition: Mental Agency and Self-Awareness.  Oxford: Oxford University Press, Oxford. ISBN: 978-0-19-960216-2

Précis of The Philosophy of Metacognition:
https://joelleproust.org/wp-content/uploads/2012/09/pdf15.pdf 


See also: 'subject' : 'object' : 'affordance' : 'interface'