The book is organized by topic — "Fault," "Favor," "Fear," "Feeling," "Felicity" — and populated by famous wits and critics and philosophers, men like Mark Twain, Ambrose Bierce, Omar Khayyám, and Oscar Wilde.
The poems were organized by topic ("Absence," "Adversity," "Adultery"); the point wasn't to appreciate and cherish them but to harness their eloquence in order to impress people.
(Before that, dictionaries were organized by topic, which would mean that all types of food would be listed together, for example).
So here they are, organized by topic.
Blog posts on particular issues are organized by topic.
Site is organized by topic, with frequently asked questions in each.
All content is organized by topic into feeds, which can be as broad as "#fails" or as specific as "#usopen".
Evolution of life, edited by Gamlin and Vines (1986), is organized by topic, including sections on diversity (the taxa), cellular biology, and basic life processes such as development, nutrition, movement, and sense perception.
The listing of reference works below is organized by topic: general works, works on Darwin, human evolution, fossils and paleontology, case studies of particular kinds of animals, and extinction.
