Author: Dr. Muhammad Tahir (NUML)
Although it’s not an easy task to define time. But apparently is seems that if we have information at one end of the system and depending upon the system properties at the other end, we can see change; that is reflection of system properties. Let’s us assume if system does not affect information at all so it does not matter how much so-called time passes, we will have same information at the other end of system. Similarly, events occur only due to manmade or apparently natural disasters. If there is system or environment that does not affect properties at all for any given input at any specific time, we will not observe any change at the output or as an observer at the other end and we can say no time passed. I think time is just a reflection of system properties.