Chapter 1
And prokaryotes multiplied upon the face of the planet: the true bacteria, the mitochondria, and the chloroplasts; and the archaebacteria. And the mitochondria and chloroplasts knew the prokaryotes, and they cleaved to one another. And together they begat the eukaryotes who were nucleated unto themselves. But the prokaryotes shall remain the inheritors of the Pale Blue Dot unto the end of days.


Verses 4-20: with apolo-gies to John Launer
Explore:
The Tree of Life.
We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time.
—T. S. Eliot,
Four Quartets