An Experiment With Time

The most complex concept which still has not been percieved and explained precisely by the human species is "TIME".Philospohers',Physicist's and Relegious perspectives about TIME are different and every arguments has their own proofs.TIME can be absolute,eternal or cannot even exist by itself...However,I was struck by another new theory about TIME when I watched the film "Irreversible" by which I was introduced to this theory proposed by an English Physicist - JW Dunne during early 19th century(don't exactly remember the TIME).This theory is more convincing to me and I am inclined towards it.
Theory - TIME is eternal and it does not exists linearly as we percieve.It is simultaneous though a human mind can percive it only in a linear way...Past,Present and Future.
To me,this theory supports the fact DESTINY and can serve as steps for relegious theories about TIME.Though the theory is hard to believe,it is actually amazing to percieve TIME in this way...ie.,My future has already happened and my past is still happening..Amazing to think this way.
The best example by which this theory can be explained is to the analogy of a book reading.At any given time,I can read only a page of the book.But the Book exists as a whole though I cannot read all the pages of the book at the same time.In the same way,my life in TIME exists as a whole though I can percieve it only in a linear way....A second after second.This amazing(to me it is confusing in a way)thought proposed by Dunne had a very critical response.I am in search of this book indeed and I presume it could teach me more about TIME.