This paper addresses three central themes that run through the contributions to this special issue. The first of these is what it argues to be an inescapable connection between research and what might in some sense be regarded as the pursuit of truth, or at least of beliefs that are more deserving of belief and our confidence than others. Even forms of research like ethnography and phenomenography, those for which the pursuit of justice is the primary concern and those that seek to deconstruct the texts and discourses promoted by others -- all rest on forms of inquiry driven in one way or another by this same commitment. The second theme is the relationship between research and discipline where discipline is seen as the set of rules and principles that serve to make a community of arguers possible, but also to support the processes that thought and experience indicate provide the best assurance of opinions deserving our belief. And since there is clearly available to us in the academy and elsewhere more than one way of providing such assurance, each with some distinctive logical and procedural features, we need to consider the disciplines that might serve such purpose, not just the generic principle of discipline. Finally, the paper engages with the terrain of 'alternative epistemologies' -- terrain rendered more complex because, as described here, the term seems to encompass some rather different claims of a more or less problematic nature.