空间并非客观实体，其观念来自于知觉体验。

Space is rather a perception experience than an entity.

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看到这种体验的回应帮助他们对自己有基本的知觉认识。

Seeing it reflected back helps them understand themselves at a very basic perceptual understanding.

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在我们永远不确定是否一个机器正在体验知觉或者仅仅是看起来好像有知觉的情况下，建造这样一个机器将会彻底改变我们对大脑的理解。

While we may never know for sure if a machine is experiencing consciousness or only appears to, building such a machine would revolutionise our understanding of the brain.

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