Social psychology

Kurt Lewin

1890 – 1947

Field theory keeps attention on conditions rather than character: behaviour is a function of the person and the situation together.

Read alongside: Sense · Shape

Start with
Field Theory in Social Science (1951)
Where they resist the book
His unfreeze–change–refreeze model is an equilibrium picture — exactly the assumption the first chapter dismantles.

Works worth the time

Field Theory in Social Science · 1951

Behaviour as a function of person and situation together — the argument against character explanations.

Where Lewin appears

IV. ShapePsychology

Small repeated acts outrun large announced ones.

Weick's small wins argue that a scale of problem people can act on beats a scale they can only admire. Schein's levels of culture explain why the deepest layer is not written anywhere. Lewin's field theory keeps the attention on conditions rather than character.