PLATE 2 PLATE 8 PLATE 9 Figure 7.3 MacTutor History of Mathematics Archive E coli Figure 8.2 Vestibulo-ocular reflex View from Griffith Observatory THE POPULATION BOMB Figure 38 Figure 37 Figure 36 Figure 35 HOW TO KNOW HIGHER WORLDS Figure 39 Today Has Been Alright The Soundscape Cold night.... Friends in Spain Paella Kauai JOURNAL OF A CAVALRY OFFICER Prisoner's rhyme Figure 17 Figure 16 Saccade . . . . Walk. . . . Figure 2.11 Thought/Thinking/Imagining/Reasoning etc., Figure 2.1 Figure 3 Figure 3 1989