The study found that the physical condition of Parkinson's patients often improves after they receive deep brain stimulation.

VOA: special.2009.02.03

And deep at the root of Manifest Destiny, of course and there's book after book written on this is a deep and abiding American white supremacy.

很明显,这都源于命运天定,关于这点有很多著书证明,命运天定是根植于美国的白人至上主义

耶鲁公开课 - 美国内战与重建课程节选