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Full Idea
Time is not change, but it is an aspect of change.
Gist of Idea
Time is an aspect of change
Source
Aristotle (Physics [c.337 BCE], 219a09)
Book Ref
Aristotle: 'Physics', ed/tr. Waterfield,Robin [OUP 1996], p.105
A Reaction
I can't think of a better definition of time. Intuition says that time could continue when all change stopped (the 'frozen worlds' thought experiment), so that we can distinguish time from the change that gave rise to it (or the idea of it).
| 22885 | For Aristotle time is not a process but a means for measuring processes [Aristotle, by Bardon] |
| 8590 | Time does not exist without change [Aristotle] |
| 5104 | Time is an aspect of change [Aristotle] |
| 22959 | Time is not change, but the number we associate with change [Aristotle] |
| 22964 | Change only exists in time through its being temporally measure [Aristotle] |
| 22965 | Time measures rest, as well as change [Aristotle] |
| 20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |
| 8186 | Time is the measure of change, so we can't speak of time before all change [Dummett] |
| 19949 | Quantum theory relies on a clock outside the system - but where is it located? [New Sci.] |