>>>>What is TIME?
>>The thing that keeps everything from happening at once.
Oh. How does it do that?
Scientific version: Time arises from the phenomenon of Quantum Entanglement, and its fundamental job is to oversee that no event bypasses the 2nd law of thermodynamics.
https://www.quora.com/How-does-time-work-1
https://www.youtube.com/watch?v=6xijhqU8r2A