Regarding time, it has always been one of the biggest topics discussed by many philosophers. From Heraclitus to parmenides, from Plato to Aristotle, from Kant to Heidegger, and so on, many great figures in the history of philosophy have defined or deeply discussed time. But what is the time? Does it really exist in the universe? Is it just the definition and imagination of us human beings, just like the brother of space?
In order to know the answers to these questions, please look at the profound exposition and analysis of time by the following expert.
As for the existence ( persistence ) of objects in time, there have been two theories in academic circles: continuation theory and persistence theory.