It's sorting things based on the light frequencies, but it doesn't have the experience of seeing red.

它只是根据光频来分辨颜色而已,并没有看见红色的体验

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Eventually, perhaps, they leave the operating room altogether in this experience that they're having, and they have a feeling of joy and euphoria; they have some experience of going through a tunnel, seeing some light at the end of the tunnel.

最终,或许,在这些例子中他们都会体验到自己离开,当时的手术室,并感到愉悦和欣喜,他们会有某种穿越隧道,并在隧道尽头看见一些亮光的体验

耶鲁公开课 - 死亡课程节选