Henry Adams,
The Education of Henry Adams — Chapter 15…
(1918)
“ That here, on the Wenlock Edge of time, a young American, seeking only frivolous amusement, should find a legitimate parentage as modern as though just caught in the Severn below, astonished him as much as though he had found Darwin himself. In the scale of evolution, one vertebrate was as good as another. For anything he, or any one else, knew, nine hundred and ninety nine parts of evolution out of a thousand lay behind or below the Pteraspis. To an American in search of a father, it mattered nothing whether the father breathed through lungs, or walked on fins, or on feet. ”
