Hi everyone ,first i must tell you that i dont have any advanced physic education but i am deeply interested with different areas of physic.
My statement may seem abit chaotic it is the result of a very long and deep concentration.It most probably has shortcomings and need to be improved.
When we reach the speed of expansion of universe time stand still.(i am not sure if we can go faster or it will be something like trying to go forward by pulling the drape we are standing on)
So what we are experiencing as time is simply the flow of the expending universe and reality as we perceive exist because of this flow
Scientists does not understand why universe expend with an increasing rate on every direction ,it actually does not only the flow of reality changes , if we were standing somewhere they examined and measured as an increasing expension we would see our own universe going away faster and faster
Space has a density ,some call it dark energy and this density decrease since its expending ,time perception slow down with less dense universe and we perceive them going the same distance in less time.
(edit: when we examine a distant system 1000 light years ago for example, we are looking at a universe with the density of 1000 years ago ,greater the distance we examine, more dense the universe will get)
Basicly energy can only be measured on timed interval,time is subjective ,if we do not measure or witness ,time does not exist ,hence energy does not exist and we know that the smallest building blocks of an atom is energy.
Could it be possible that nothing exist?