. 2017 Sep 6;70(2):581–607. doi: 10.1093/bjps/axx023
© The Author 2017. Published by Oxford University Press on behalf of British Society for the Philosophy of Science.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.