Explanation and the Sociology of Scientific Knowledge -- Strategic Research Sites for the Sociology of Scientific Knowledge -- Experiment and Evidential Context: Their Early History and Background -- Experiment and Evidential Context โ{128}{148} Funding the Link -- Consolidating the Link -- The Reception of Davisโ{128}{153}s Results โ{128}{148} When is a Contradiction Not a Contradiction? -- The Interpretative Flexibility of Evidential Contexts -- Conclusion โ{128}{148} Evidential Contexts and Social Contexts