These "Four pioneers" - Comte, Spencer, Durkheim and Weber - it seems, agreed upon the proper subject-matter of Sociology.
- Firstly, all of them urged the sociologists to study a wide range of institutes from the family to the state.
- Secondly, they agreed that a unique subject-matter for sociology is found in the interrelations among different institutions.
- Thirdly, they came to the common consensus on the opinion that society as a whole can be taken as a distinctive unit of sociological analysis. They assigned sociology the task of explaining wherein and why societies are alike or different.
- Finally, they insisted that sociology should focus on 'social acts' or 'social relationships' regardless of their institutional setting. This view was most clearly expressed by Weber.



