 Minimal models are also discussed in Chirimuuta 2014, Lange 2015a, and Povich 2016. Lange raises several objections to Batterman and Rice’s account of how minimal models work and to why the “common features” approach fails to account for such explanations. Povich defends a “common features” approach. Pincock and Batterman are criticized in Reutlinger and Andersen 2016 on account of relying on the assumption that abstract explanations, defined as those that leave out most of the microphysical causal details of the target phenomenon to be explained, have to be non-causal. They claim, by contrast, that a) abstract explanations often do identify causes and b) that they often are causally explanatory. Andersen 2106, which aims to provide a friendly amendment to Lange 2013c, sees complementarity and not opposition between causal and mathematical explanations.