Editor's note: Parsons and Simmel.

The following section presents several papers focused on Talcott Parsons and Georg Simmel. The first is the fragment on Simmel of Ch. XVIII, Georg Simmel and Ferdinand Toennies. This chapter has been the subject of scholarly discussion since Parsons revealed in 1968 that he had drafted it for his early major work, The Structure of Social Action (1937), but had ultimately decided not to include it. The second, Simmel and the Methodological Problems of Formal Sociology, is a previously unpublished manuscript by Parsons--apparently written in 1939--that continues his engagement with Simmel's approach. The third is a commentary on the second Simmel manuscript that Edward Shils sent Parsons, in response to the latter's request. Finally, there is William Buxton's paper, From the Missing Fragment to the Lost Manuscript: Reflections on Parsons' Engagement with Simmel, which compares the two Parsons manuscripts and reflects on their significance. In addition, Simmel's second manuscript is also published for the first time along with ore famous missing fragment on Simmel, thereby facilitating scholarly analysis and comparison. Buxton's careful and searching analysis identifies as series of issues that merit further examination.