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Whatever the specifics, give us an encyclopedia (or Wiki page) of information, and we have something to do with our fidgety, restless brains. Memorize. Categorize. Draw. Write about. Dream about. Reenact. Even the very act of collecting information is joyful. The focus is relaxing, like a meditation. The rigor invigorating, like going on a great run. The reliability comforting, a buffer against the mercurial nature of people.
