| [ sciEncE ] in KIDS 글 쓴 이(By): mkjung (꿀꾸리환상) 날 짜 (Date): 2001년 1월 14일 일요일 오전 11시 58분 15초 제 목(Title): perpetual motion= universe i think there exists a perpetual motion. the evolutation of universe. what do you think? it's possible that the conservation of energy breakes down in universal scale. since we belong to the universe, there is no way to determine our universe itself is self-consistant with the conservation of energy. therefore, it is philosophically possible to have perpetual motion in the universe. it's just a matter of definition and trying to estimate the global conservation law from physically observable local law. if universe exists forever, there is a probabily that perpetual motion exists. ^^ |