Technology and civilization Social aspects 119 Technology 113 History 95 Civilization 48 Technological innovations 43 Civilization, Modern 42 tuilleadh ... Human ecology 37 Philosophy 28 Science and civilization 25 Science 22 Social change 20 Human beings 16 Human evolution 15 Economic aspects 12 Civilization, Western 11 Economic development 11 Information technology 11 Nature 11 Nature and civilization 11 Forecasting 10 Material culture 10 Effect of human beings on 9 Mass media 9 Intellectual life 8 Political aspects 8 Social conditions 8 Twenty-first century 8 Antiquities 7 Economic policy 7 lúide ...