The main goal of OPC is to offer philosophically subtle and historically sound accounts of central concepts in the history of philosophy. Each volume will be a history of its concept in that it will offer a story about the most significant events in the life of the concept from its original inception through its transformations to its modern use. The point of this narrative is to deepen underst...

Humans can communicate even with few existing conventions in common (e.g., when they lack a shared language). We explored what makes this phenomenon possible with a nonlinguistic experimental task requiring participants to coordinate toward a common goal. We observed participants creating new communicative conventions using the most minimal possible signals. These conventions, furthermore, chan...

The authors make a valiant effort at extracting additional information about the properties of aerosol from measurements with optical particle counters (OPC), in particular the PCASP and the FSSP-300. In the end, the results are convincing and they have done a very nice job of constraining the uncertainties. The style of writing, however, is at times obtuse and difficult to understand. Examples...