How can an I-Thou relationship occur between two people according to Martin Buber?

According to Martin Buber, an I-Thou relationship occurs when two individuals meet in the "fullness of their being," engaging with one another as whole persons rather than as objects. This rare, direct, and mutual connection is exemplified by moments of great love or ideal friendship.12

In contrast to the more common I-It relationship—where others are treated as tools, conveniences, or objects of analysis—the I-Thou encounter requires a creative, participative attitude. Buber posited that the human capacity for such genuine connection is made possible by our relationship with God, the "Eternal Thou," who serves as the model for all I-Thou relations.12

While Buber acknowledged that I-It relations are often necessary for survival and the functioning of society, he advocated for an ethical approach that seeks the I-Thou encounter whenever possible. Ultimately, this relationship is not a static state but a dynamic, mutual meeting that preserves the separate existence of both parties.1