无思维能力 发表于 2025-3-23 13:17:51
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Discrete spacetime: classical causality, prediction, retrodiction and the mathematical arrow of timehe assumption of a metric tensor with a Lorentzian signature. This gives the traditional light cone structure associated with space"like and timelike intervals, and imposes conditions on the possible trajectories of particles and quantum field theory operator commutation relations.暂时休息 发表于 2025-3-24 01:26:04
Scaling in cosmology and the arrow of times of fundamental interactions but also lead to an understanding of why this particular universe follows the physics that it does. Such theories must lead to an understanding of the values of the fundamental constants themselves. Moreover, the understanding of universe has to utilize experimental datminimal 发表于 2025-3-24 04:38:00
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Scaling in cosmology and the arrow of timeead to an understanding of the values of the fundamental constants themselves. Moreover, the understanding of universe has to utilize experimental data from the present to deduce the state of the universe in distant regions of the past and also account for certain peculiarities or coincidences observed.eustachian-tube 发表于 2025-3-25 00:40:38
The mental clock model not be considered as “a property of the existential mode of things”, but as the “conscious experiential product” of the processes that allow human beings to maintain a dynamic, interactive relation with the flow of events in the external world.