Carlos Garaicoa's "¿Es la piedra del terror, La piedra filosofal?" interrogates the failed alchemy of revolutionary export through a chromogenic Duraflex print taken in Angola, capturing the stark ruins of a concrete structure built during Cuba’s military and ideological intervention in the Angolan Civil War. The image juxtaposes the mythical philosopher’s stone—symbol of utopian transmutation from base matter to gold—with the “stone of terror” embodied in these war-scarred remnants, probing whether the violence, sacrifice, and disillusionment of exported socialism can ever yield philosophical redemption or whether they remain forever as inert monuments to ambition and collapse. By fixing the halted architecture in its precise state of decay, the work asserts that these foreign-built edifices function as spectral testaments to the unbridgeable gap between ideological projection and material reality, extending to broader meditations on transnational memory where terror and the dream of renewal remain locked in perpetual tension.