Abstract
We consider Helen Longino's proposal that "ontological heterogeneity", "complexity of relationship", and "the non-disappearance of gender" are criteria for good science and cannot be separated into cognitive and social virtues. Using a research program in neuroendocrinology investigating a hormonal basis for sex-differentiated lateralization as a case study, the authors disagree concerning whether the first two criteria can be construed as criteria for good science. Concerning the non-disappearance of gender criterion, we argue that its appropriateness is context specific, and that its cognitive and social formulations are separable and should be construed as such.