The branch of philosophy concerned with objective behaviour(noun)
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Use "behaviouralism" in a sentence
"Political science, in particular, has gone too far in the direction of behaviouralism and rational choice, theories preached with the same dogmatic fervour that Marxism once attracted."
"You: Connectivism goes beyond Derida's Deconstructivism and behaviouralism and all those 1960s and 1970s thinges -- it's even more far our"