…coil/knowledge-garden/kd/index.shtml. http://www.transitiontowns.org. http://en.wikipedia.org/wiki/Citizen_science. http://www.softopia.demon.co.uk/2.2/creative_democracy.html. Architectural growing trellis by Loop.pH. http://loop.ph/bin/view/Loop/BioWall. http://www.un.org/sg/ar…

…other, Ngorongoro Conservation Area (cropped and reversed, after photo Pedrito, wikipedia); (bottom) the handaxe in situ (cropped, modified, after Diez-Martin, Sánchez Yustos, et al., 2015:Fig. S30). Olduvai Gorge, Tanzania. Middle Bed II, MNK Main site, between Tuff IIC and Tuff…