当我给自己注射了一针马斯卡林的时候.我自己便可以观察到一种短暂的错觉。这确实具有那种支系性的特征:有人在隔壁的房间里唱歌;而当我极力去听而完全停下来去朝前看的时候,三朵小小的、平行相近的白云便出现在我面前。一旦我要尽力去把握它的时候,这种现象便自然消失了。这种现象同那种充实和清晰的视觉意识是不相符的。它只能是暗中存在的,而且事实上,它也正是 When I injected myself with a shot of muscarin, I could observe a brief illusion on my own. This does have the peculiar character: someone sang in the room next door; and when I tried to stop and look altogether, three small white clouds of similar parallel appeared on me before. As soon as I try to grasp it, the phenomenon disappears. This phenomenon does not correspond with the kind of enrichment and clarity of visual consciousness. It can only exist in the dark, and in fact, it is exactly