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2

What Is Time?

Lecture no. 2 from the course: Mysteries of Modern Physics: Time

What Is Time?

Taught by Professor Sean Carroll | 30 min | Categories: The Great Courses Plus Online Science Course

Approach time from a philosophical perspective. “Presentism” holds that the past and future are not real; only the present moment is real. However, the laws of physics appear to support “eternalism”—the view that all of the moments in the history of the universe are equally real.

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