Following up on suggestions of Adolph Lowe, the paper draws on the work of Peirce, Polya and Michael Polanyi to elaborate the notion of Lowe's instrumental analysis as a policy discovery procedure. It is argued that such an interpretation of Lowe's instrumentalism may contribute to the...

Maasai pastoralism has been characterized historically by highly developed herd and rangeland management techniques and social and cultural institutions at the intra- and inter-community levels that have provided security against shocks such as drought, crop failure and epidemic disease. Key to...