Archaeological approaches to social boundaries are currently emphasizing th
e dynamic nature of processes thought which individuals construct, maintain
, and negotiate their identity. Although the integration of such concepts h
as led to a more accurate reconstruction of past social boundaries, it has
also revealed a need for more sophisticated ways of interpreting material c
ulture. This paper is a step in that direction. Focusing on pottery chaines
operatoires and addressing questions about the salience and scale of parti
cular behaviors, I seek to develop general propositions regarding the relat
ionships between technological styles and aspects of social identity. To th
at end, I compare African pottery techniques at a subcontinental level and
see whether there are recurrent patterns in their distribution and whether
these can be related to specific social boundaries or historical processes
of group formation.