But actually, there's some physical basis to reality in what he said.

但实际上他所说的话有一定的物理基础。

We started by talking about the brain, the physical basis of thought.

我们开始讨论了大脑，思维的物理基础。

That statement was backed up by a study of 15,000 patients treated for stomach disorders at the Mayo Clinic. Four out of five had no physical basis whatever for their stomach illnesses.

该声明得到了梅奥诊所对 15,000 名接受胃病治疗的患者的研究的支持。五分之四的胃病没有任何生理基础。