We defined as a state of moving forward, run on an orderly route, but the four-dimensionist, B-theorists they argue that 'the flow of time is an illusion, that the past, present and future are equally real, and that time is tenseless'.

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  I try to stand by the other side to discuss the idea of presence in 'this world', the time track is linearly and plane. the relation state of being sustained and instant.

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