โHow It Happenedโ by Isaac Asimov
My brother began to dictate in his best oratorical style, the one which has the tribes hanging on his words.
โIn the beginning,โ he said, โexactly fifteen point two billion years ago, there was a big bang and the Universeโโ
But I had stopped writing. โFifteen billion years ago?โ I said incredulously.
โAbsolutely,โ he said. โIโm inspired.โ
โI donโt question your inspiration,โ I said. (I had better not. Heโs three years younger than I am, but I donโt try questioning his inspiration. Neither does anyone else or thereโs hell to pay.) โBut are you going to tell the story of the Creation over a period of fifteen billion years?โ
โI have to,โ said my brother. โThatโs how long it took. I have it all in here,โ he tapped his forehead, โand itโs on the very highest authority.โ
By now I had put down my stylus. โDo you know the price of papyrus?โ I said.
โWhat?โ (He may be inspired but I frequently noticed that the inspiration didnโt include such sordid matters as the price of papyrus.)
I said, โSuppose you describe one million years of events to each roll of papyrus. That means youโll have to fill fifteen thousand rolls. Youโll have to talk long enough to fill them and you know that you begin to stammer after a while. Iโll have to write enough to fill them and my fingers will fall off. And even if we can afford all that papyrus and you have the voice and I have the strength, whoโs going to copy it? Weโve got to have a guarantee of a hundred copies before we can publish and without that where will we get royalties from?โ
My brother thought awhile. He said, โYou think I ought to cut it down?โ
โWay down,โ I said, โif you expect to reach the public.โ
โHow about a hundred years?โ he said.
โHow about six days?โ I said.
He said horrified, โYou canโt squeeze Creation into six days.โ
I said, โThis is all the papyrus I have. What do you think?โ
โOh, well,โ he said, and began to dictate again, โIn the beginningโ Does it have to be six days, Aaron?โ
I said, firmly, โSix days, Moses.โ