Field Notes on Science and Nature A Book by Michael R. Canfield www.hup.harvard.edu An endless living worldWhy Sketch?Letters to the FutureOne and a Half Cheers for List-KeepingLinking Researchers Across Generations+8 More The Student, The Fish, and Agassiz
The versatility of flat surfaces The versatility of flat surfaces is not commonly seen in nature. David Pye, The Nature and Aesthetics of Design Deep InterlockThe works of God