The president praised the hyperkinetic Sperling, known for his long hours during the 1992 campaign and later as a White House staffer.

CNN: Clinton Announces More Second-Term Appointments

The piece is full of dramatic movement and, Pace Gallery dealer Marc Glimcher reasoned, perfectly matched the hyperkinetic energy of New York City adman art collector Richard Kirshenbaum.

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This reflects Idealab's ties with the hyperkinetic Internet.

ECONOMIST: Johnny Appleseed.com