Sigrid Nunez, in her book "The Friend," delves into the complexities of love through a poignant definition: it is the union of two distinct individuals who maintain their separateness while also respecting and acknowledging one another. This metaphor of "two solitudes" suggests that true love does not require complete merging but rather an understanding and appreciation of each person's individuality.

This perspective on love emphasizes the importance of boundaries and personal space in relationships. By protecting each other's identities, individuals can form a deeper connection that is both enriching and respectful. Nunez's insight invites readers to reconsider their notions of intimacy and connection, highlighting that love flourishes best when individuals can be themselves while still sharing their lives together.