1. Niccolò Tempini, Department of Sociology, Philosophy and Anthropology & Exeter Centre for the Study of the Life Sciences (Egenis), University of Exeter, Byrne House, St Germans Road, EX4 6TJ Exeter, United Kingdom.
2. David Teira, Department of Logic, History and Philosophy of Science, UNED, Paseo de Senda del rey 7, 28040 Madrid, Spain.