What does it mean to be an “Ivri”—a Hebrew—even when the whole world stands on the other side?

This source-based Hagut Yosef essay explores the question: What does it mean to be an “Ivri”—a Hebrew—even when the whole world stands on the other side? The canonical Hebrew article develops the theme through Torah sources and reflection on human life. This localized discovery layer preserves the meaning and source identity; it does not add a new halakhic, historical, psychological, medical, legal, or empirical claim beyond the Hebrew source.