Schwarz, Wolfgang2015-12-081464-3537http://hdl.handle.net/1885/31070Copyright Information: © The Author 2014. Published by Oxford University Press on behalf of British Society for the Philosophy of Science. http://www.sherpa.ac.uk/romeo/issn/0007-0882/..."author can archive post-print. Post-print in Institutional reposito201410.1093/bjps/axu0012016-02-24