Thin ice Today the 'depth of our being' stands on thin ice. Juhani Pallasmaa, The Eyes of the Skin: Architecture and the Senses coldbeing
Two thermal archetypes The hearth, a refuge of dry warmth from a cold world, and the oasis, a preserve of coolness and moisture in a desert wilderness. Lisa Heschong, Thermal Delight in Architecture heatcold
Large combinatorial spaces For the theory of design is that general theory of search through large combinatorial spaces. Herbert Simon, The Sciences of the Artificial The rational model of design