Commentary on 'Niche construction, biological evolution, and cultural change ' by K. N. Laland, et al. An interview with Bruce Sawhill. Commentary on ' Perceptual symbol systems ' by L. W. Barsalou. The birth of a creative idea. Behavioral and Brain Sciences .
Cultural transitions occur when mind parasites Learn new tricks.
Commentary on Origins of the Modern Mind by Merlin Donald. Cultural learning as the transition mechanism in an evolutionary process. Commentary on Cultural Learning by Tomasello et al. All writing and artwork by Liane Gabora. Do not use without permission.