This knowledge is fit self better, and some times people may find flaws or even big mistakes during their adventure, such as Relative Theory, and theory of sun-centre of Copernicus.

• 这方面的知识，适合自我更好，有些时代的人可能会发现有瑕疵或大的错误，甚至在他们的冒险，如相对理论和理论的太阳中心的哥白尼。