Laplace's demon

例句：

1. 1. The physicist was obsessed with the idea of the Laplace's demon, which hebelieved could explain all phenomena in nature.
   这位物理学家对拉普拉斯恶魔的概念着迷，他认为这个概念可以解释自然界的所有现象。
2. 2. In his research, he discovered that the Laplace's demon is a mythical creature that supposedly exists to explain the behavior of matter.
   在他的研究中，他发现拉普拉斯恶魔是一个神话中的生物，据说它存在是为了解释物质的行为。
3. 3. Despite its existence as a myth, the Laplace's demon has been used by scientists to study the behaviorof matter and energy.
   尽管作为神话存在，拉普拉斯恶魔被科学家用来研究物质和能量的行为。