Seeking his vera causa, with blind eyes.
Blind, blind as Galileo in his age,
Lamarck embraced his doom and, as in youth,
Held to the post assigned, till Life or Death
Relieved him. All those changes of the world
He had seen more clearly than his unknown friend;
And traced their natural order.
He saw the sea-gull like a flake of foam
Tossed from the waves of that creative sea;
The fish that like a speckled patch of sand