One low-level editor at a New York City book publisher is familiar with argumentative bosses.

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At E3, the Epic representative breezed through a level editor that looked more like a game itself, changing the properties of items, lighting effects, and particle physics with single clicks, before opening up a screen showing a flow chart of boxes that contained every script running in any given room.

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Fans want to relate to their favorite artists on a personal level, said Andy Greene, an associate editor at Rolling Stone.

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Co-moderator and Time magazine managing editor Rick Stengel asked McCain if he'd want a cabinet-level position focusing on service.

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But on a more creative and mindful level, improvisation has "value, " says creativity expert Robert Epstein, a former editor of Psychology Today and founder of the Cambridge Center for Behavioral Studies.

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