When the body is in stress, we have various unusual stimulations of the visual sections of the brain, and perhaps that explains the white light or the feeling of compression in the tunnel.

身体受压时,我们收到对大脑视觉区域,各种不同寻常的的刺激,也许这可以解释白光,或者在隧道里压抑的感觉

耶鲁公开课 - 死亡课程节选

We now have two rival explanations, the soul, dualist, explanation that we went into the other world and the physicalist, promissory note that we can explain the white lights and the feeling of euphoria and seeing your body from a distance in physical terms.

我们现在有两个对立的解释,二元论解释是灵魂,因此我们进入,到了另一个世界的,而物理主义,从物理角度,用期票解释了,白光,兴奋的感觉,以及在远处看到自己身体的现象

耶鲁公开课 - 死亡课程节选