On collective intentions: collective action in economics and philosophy

Philosophers and economists write about collective action from distinct but related points of view. This paper aims to bridge these perspectives. Economists have been concerned with rationality in a strategic context. There, problems posed by “coordination games” seem to point to a form of rational action, “team thinking,” which is not individualistic. Philosophers’ analyses of collective intention, however, sometimes reduce collective action to a set of individually instrumental actions. They do not, therefore, capture the first person plural perspective characteristic of team thinking. Other analyses, problematically, depict intentions ranging over others’ actions. I offer an analysis of collective intention which avoids these problems. A collective intention aims only at causing an individual action, but its propositional content stipulates its mirroring in other minds.

The reception of T. S. Bayer’s 'Historia Regni Graecorum Bactriani' (1738)

Theophilus (Gottlieb) Siegfried Bayer (1694-1738) is usually credited as the first person in modern times to address the history of the Greeks in Bactria in a serious way. Bayer’s Historia Regni Graecorum Bactriani, brings together numismatic and historical research. He describes two Graeco-Bactrian coins which he was able to examine first hand, and collects and comments upon the Classical historical sources on the Greek kingdoms of Bactria and India. It was published in St. Petersburg in 1738, where Bayer, a German, held an academic position. In this short article, I am interested in two questions surrounding the Historia Regni Graecorum Bactriani. First (and relatively briefly), how Bayer conducted his research without first hand access to source material and without himself travelling in Bactria – or indeed further east than St. Petersburg. Secondly, the way in which Bayer’s scholarship was received by some of his contemporaries and by later writers, outside the field of Bactrian studies.