A definition of humanity in which the ‘human’ is merely one life form located on the technological and the biological or ‘green’ continuum. Post-humanism rejects the definition of the human subject as ‘separate and liberated from nature and fully in command of self and non-human others’ (Castree and Nash (2006) Soc. & Cult. Geog. 7, 4, 501). Braun (2004) Geoforum 35, 269 provides perhaps the clearest available discussion on post-humanism in geography.