Reality Time

Time for some real time.
Does it mean that time doesn't exist because we aren't able to explain what time is?
Reality, Reason, and Imagination are linked through the search of truth. How can one undestand reality? Natural laws have to be universal thus objective and they have to be discovered through one's reason. It is important to realize that human reason is over all dependable even though in some cases it looks like it is not!
Common sense is commonly wrong! So one has to be careful in equating common sense to human reasoning.
All this is to establish a framework for our understanding of time or lack of it.
Yesterday Oct. 1st during the Linus Pauling Award symposium George M. Whitesides (the recipiant of the prize) lectured on some of the concepts about matter that we are in the very beggining of understanding. One of this concepts is the relationship between enthalpy and entropy, as in chemistry one normally relate them in the sense that one is at the expense of the other! This concept makes one think that one really do not know what enthalpy or entropy are about.
So if enthalpy and entropy do exist even though on doesn't know what they are, maibe time also exists even though one doesn't know waht it is!