BioSocieties is committed to the scholarly exploration of the crucial social, ethical and policy implications of developments in the life sciences and biomedicine. These developments are increasing our ability to control our own biology; enabling us to create novel life forms; changing our ideas of ‘normality’ and ‘abnormality’; transforming our understanding of personal identity, family relations, ancestry and ‘race’; altering our social and personal expectations and responsibilities; reshaping global economic opportunities and inequalities; creating new global security challenges; and generating new social, ethical, legal and regulatory dilemmas. To address these dilemmas requires us to break out from narrow disciplinary boundaries within the social sciences and humanities, and between these disciplines and the natural sciences, and to develop new ways of thinking about the relations between biology and sociality and between the life sciences and society.