RESEARCH_FILE
Georg Simmel
University of Berlin
Known for:Founding the sociology of the triad: showing that groups of three obey different rules than pairs
SEE THE PRACTICE
Turn a thought this research explains into one clear move.
THE THOUGHT
“It's always two against one”
YOUR RECORDED RESPONSE
“Two people talking can just be two people talking.”
ONE PRIVATE MOVE
On a scrap of paper, list three neutral details from your next trio scene: one object in the room, one person gesture, and one thing said aloud. Keep it private and do not interpret any of it.
Key findings
- 1908
The transition from dyad to triad changes the group qualitatively: with three people, two-against-one coalitions and subgroup formation become structurally possible, intensifying interdependence. Soziologie: Untersuchungen über die Formen der Vergesellschaftung ↗
- 1908
Triads create the 'tertius gaudens' — a third party positioned to benefit from competition or division between the other two — a role that simply cannot exist in a pair. Simmel's Treatise on the Triad (1908) — Journal of Institutional Economics review ↗