The expanding universe- a different view

The time itself was created with the creation of universe. Actually time is a form of energy which cannot be present in the absence of the space dimensions. Stephan Hawkings in his book-"theory of everything" told that the fall of apple on Newton was just a coincidence to the idea of gravity at that time. That means the fall didnot make him think about gravity. And if we just deny this fact then we are compelled to say false to the saying " Chances favour trained mind". The gravity what Newton had thought was not a new concept at that time. It had been proposed earlier at the time of copernicus. But the satisfactory full proof explanation was given by him. In context of this ; the idea of universe creation by big bang is supporting this concept. The big bang was becoz of contraction-by gravity. But we say that the today the universe is expanding then where is gravity here.

I think that the universe is not a boundry but an explosion - a continous explosion and in this............ galaxies and stars are moving outside. There is no one to create this and the GOD about which we talk and say that he is the one to do this may not be true...............becoz creation and destruction of one cycle of universe (change of cycles) does cause the release of energy (correlate it with the EMI-electromagnetic induction, where continuous change of magnetic field produces energy)..................... but to get that energy the frame of reference should be outside the universe.

Give me a title

NO TITLE MAN?

DONOT STAND AT MY GRAVE AND WEEP
I AM NOT THERE I DON'T SLEEP

I AM A THOUSAND WINDS THAT BLOW
I AM THE DIAMOND GLINTS ON THE SNOW
I AM THE SUNLIGHT ON THE RIPENED GRAINS
I AM THE GENTLE AUTUM'S RAIN

WHEN YOU AWAKEN IN THE MORNING'S HUSH
I AM THE SWIFT UPLIFTING RUSH
OF QUIET BIRDS IN THE CIRCLED FLIGHT
I AM THE SOFT STAR THAT SHINES AT NIGHT

DONOT STAND AT MY GRAVE AND CRY
I AM NOT THERE I DIDNOT DIE.

Dear friends in the secondline of the above poem I dont understand that why poet has written 'I DONOT SLEEP' altough he is saying that he is already dead. Comapre with last line I DIDNOT DIE.

could you please suggest a title for the above poem.

और

The latest research shows that the evolution of man has been accelerated in the past 5000 years as compared to the time of Neanderthal man (30,0000 years back). The factors for that are:
1. Large population size2.Immense geographical spread3.mixing of genepools.
I was happy to know this but there is a question??????????????the acceleration of evolution must have had a force behind it। FORCE.......may be physical। Help me out to find this force.