"Those discoveries that most change the way we think about
nature cannot be anticipated.... Beware of subtle, unexplained behavior;
don't dismiss it. Frequently nature does not knock with a very loud
sound but rather a very soft whisper, and you have to be aware of subtle
behavior which may in fact be a sign that there is interesting physics
to be had."--NOBEL LAUREATE DOUGLAS OSHEROFF, SPEAKING IN JULY AT
THE NOBEL LAUREATE MEETINGS AT LINDAU IN GERMANY.