 One sort of answer is that friendship is instrumentally good. Thus, Telfer (1970–71) claims that friendship is “life enhancing” in that it makes us “feel more alive”—it enhances our activities by intensifying our absorption in them and hence the pleasure we get out of them (239–40). Moreover, she claims, friendship is pleasant in itself as well as useful to the friends. Annis (1987) adds that it helps promote self-esteem, which is good both instrumentally and for its own sake.