If the variability of lab animals contributes to the failure to replicate experiments, should this lead to further standardisation? The microbiome can significantly affect experimental results and this presents an interesting challenge. A perspective from philosophy of science offers clarification and investigates the alternative avenue of embracing variation. Our new publication is a close cooperation with biomedical researchers.

Witjes, Vera, Annemarie Boleij, & Halffman, W. (2020). The Microbiome of Laboratory Mice: Reducing versus Embracing Variation, Animals, 10(12), 2415. doi: 10.3390/ani10122415.