Until now, analysis of the environment has been the domain of social scientists, who have elaborated the correlations between environment and health or behaviour — for example, that a deprived upbringing increases the risk of deviant behaviours in adulthood. Now, biologists are starting to render visible how one aspect of the environment — stress — leaves marks on the body (see here). This rendering visible is starting to catch the attention of those who can influence social policy. Nature Editorial has the story
