van der Weele, accepted for publication). By definition, caring relationships are relationships of dependency, too. This has been recognized by foundational thinkers of nursing studies and care ethics alike. Virginia Henderson, for instance, defined the nurse's function as 'to assist the individual, sick or well, in the performance of those activities contributing to health or its recovery (or to peaceful death) that he would perform unaided if he had the necessary strength, will or knowledge' (Henderson, 1964, p. 64). Henderson thus assumed nursing to spring forth from a relationship of dependency between the caretaker and the care recipient (Dorothea Orem (1959) spoke of a 'self-care deficit'). Similarly, Joan Tronto writes that 'care arises out of the fact that not all humans or others or objects in the world