Cover -- Acknowledgments -- Contents -- Introduction -- 1 ¿Qué es la materia? / What's the Matter? Material Rareza and Memorias de Leticia Valle -- 2 (Un)Toward Magnetism: Relational Rareza and Personas en la sala -- 3 Self-Centered Worlds: Perceptual Rareza and Nada -- 4 Difference and Desire after Darwin: Animal Rareza and Perto do coração selvagem -- Conclusion -- Works Cited -- Index.