Oscar R. Castillo: A Voice of the Border Oscar R. Castillo’s work isn't merely visual; it’s a deeply felt resonance with the complexities and beauty of the borderlands – specifically, the region between McAllen, Texas, and Reynosa, Mexico. Born in 1945 to Mexican emigrant parents, Castillo’s identity is inextricably linked to this liminal space, a zone of cultural exchange, struggle, and profound human connection. His art isn't about documenting landscapes or events; it’s about embodying the spirit of that border – its contradictions, its resilience, and its quiet dignity. Castillo’s early…