Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This volume refocuses conversations about classification on un-natural, or synthetic, kinds via extensive study of two paradigm cases of unnatural kinds: in the first place, nanomaterials, and in the second, stem cells and synthetic biology.