Is time absolute, relative or arbitrary?
Regardind physics, time is relative. The only thing absolute is the light speed. That results that time passes at different rates from me and you depending on how fast we are one from another. Regarding mind, our minds work has many different strategies of how to manage time. Time is not absolute, it is not processed linearly by our minds. Your mind makes you feel so, but it has to work hard to overcome some restrictions caused by the way it was built. It is a fascinating thing. I have read a lot about that. If you are interested, try “Mind Hacks” by Stafford and Webb.