In the Beginning, by Gordon Lawrie

Hurtling towards my final destination, I close my eyes and reflect.
 
It begins with the realisation that if e=mc2, then so too must the speed of light be equal to the square root of energy divided by mass. The calculation then becomes simple.
 
So now I find myself travelling backwards in time and almost at the point of the first great singularity, where I shall confront the Ultimate Maker. I slow down, I listen.
 
Is that a National Anthem I hear? Someone is promising to 'Make the Universe Great Again'?
 
I think I must have taken a wrong turning somewhere.