Organizing Information 7 statements Melanie Feinberg, Spring 2011 What do we mean by “organizing information”? • • • • Describing. Grouping. Relating. Arranging (sorting). Melanie Feinberg, Spring 2011 What are some systems for organizing information? Libraries (and their classifications), Web sites (and their information architectures), the periodic table of the elements, the Diagnostic and Statistical Manual (DSM) of mental disorders, the supermarket, the racial categories on the U.S. Census forms, the schools and departments in this university, your kitchen, the menu at McDonald’s, the folders on your computer, the International Classification of Diseases (ICD), your iTunes playlists, the section headings in a book, and the table of contents, and the index, the colors to indicate elevation on a map... Melanie Feinberg, Spring 2011 1. You cannot escape. Classification surrounds you. You add to the mass of classification without even thinking about it. Classification is part of your brain! Melanie Feinberg, Spring 2011 2. Any classification is only partial. We need classification to simplify the world: classification enables us to generate new knowledge and communicate it to others. But the real world is infinitely complicated. And it bites back. Melanie Feinberg, Spring 2011 3. There is no one classification to rule them all. Paul Otlet: one of many who wanted to classify the world. Melanie Feinberg, Spring 2011 3. There is no one classification to rule them all. But situations are different. People are different. New ideas arise. And old ideas are reinterpreted. Even in science! Phenetic (Linnean) taxonomy vs. cladistic, for example, in biology. Melanie Feinberg, Spring 2011 4. Classifications are made by people. They are not handed down from the divine, or from Melvyl Dewey. All classifications can thus be criticized. Melanie Feinberg, Spring 2011 4. Classifications are made by people. Not the periodic table of the elements!!!! Mendeleev discovered that. Nature created it! Yes, in some sense, we can say that even the periodic table of the elements is a human creation. Melanie Feinberg, Spring 2011 5. Classification is creative. By selecting the important properties of objects and showing how these manifest in different groups, each classification shows a unique way of viewing the world. Classifications can open our minds as well as confirm our stereotypes. And creating a classification that illuminates new relationships between things can be thought of as a creative act! Melanie Feinberg, Spring 2011 6. Classification is political. Classifications can validate or marginalize certain ideas, or certain groups. What are the significant properties behind any category term? What’s in and what’s out? Melanie Feinberg, Spring 2011 6. Classification is political. From Soviet library classification: Religion Atheism E0 Marxism-Leninism on religion and atheism E1 Freethinking and atheism E2 / 9 Religion Melanie Feinberg, Spring 2011 6. Classification is political. From Dewey Decimal Classification: • • • • • • • • • • 200 Religion 210 Natural theology 220 Bible 230 Christian theology 240 Christian moral & devotional theology 250 Christian orders & local church 260 Christian social theology 270 Christian church history 280 Christian denominations & sects 290 Other & comparative religions Melanie Feinberg, Spring 2011 7. Classifications both reflect and shape us. What we create has a life of its own. Melanie Feinberg, Spring 2011 Thank you Melanie Feinberg, Spring 2011