Catherine Carr and the complexities of sibling dynamics

Sibling relationships often represent the longest bonds in a person's life, yet they remain frequently overlooked and taken for granted. Catherine Carr, author of *Who's the Favourite?*, examines how these connections evolve from childhood into adulthood, noting that siblings often experience parallel but distinct versions of the same upbringing. Birth order serves as a common framework for understanding these roles, though it is frequently complicated by family ruptures and shifting dynamics. Beyond shared history, siblings develop "familect"—unique private languages that foster nostalgia and connection. While societal pressure often dictates that siblings should remain close, estrangement is a common reality, affecting roughly 28% of families. Ultimately, cultivating these relationships requires intentional effort, as they provide a unique, lifelong witness to one's personal history and identity.