Civilization is a progress from an indefinite, incoherent
homogeneity toward a definite, coherent heterogeneity.

Civilization is a progress from an indefinite, incoherent
homogeneity toward a definite, coherent heterogeneity.

While the rest of the species is descended from apes, redheads are descended from cats.

While the rest of the species is descended from apes, redheads are descended from cats.

Creationist critics often charge that evolution cannot be tested, and therefore cannot be viewed as a properly scientific subject at read more

Creationist critics often charge that evolution cannot be tested, and therefore cannot be viewed as a properly scientific subject at all. This claim is rhetorical nonsense.

And hear the mighty stream of tendency
Uttering, for elevation of our thought,
A clear sonorous voice, read more

And hear the mighty stream of tendency
Uttering, for elevation of our thought,
A clear sonorous voice, inaudible
To the vast multitude.

When I was a shepherd on the plains of Assyria.

When I was a shepherd on the plains of Assyria.

The further the spiritual evolution of mankind advances, the more certain it seems to me that the path to genuine read more

The further the spiritual evolution of mankind advances, the more certain it seems to me that the path to genuine religiosity does not lie through the fear of life, and the fear of death, and blind faith, but through striving after rational knowledge.

Out of the dusk a shadow,
Then a spark;
Out of the cloud a silence,
read more

Out of the dusk a shadow,
Then a spark;
Out of the cloud a silence,
Then a lark;
Out of the heart a rapture,
Then a pain;
Out of the dead, cold ashes,
Life again.

The expression often used by Mr. Herbert Spencer of the Survival
of the Fittest is more accurate, and is read more

The expression often used by Mr. Herbert Spencer of the Survival
of the Fittest is more accurate, and is sometimes equally
convenient.

The rise of every man he loved to trace,
Up to the very pod O!
And, in read more

The rise of every man he loved to trace,
Up to the very pod O!
And, in baboons, our parent race
Was found by old Monboddo.
Their A, B, C, he made them speak,
And learn their qui, quae, quod, O!
Till Hebrew, Latin, Welsh, and Greek
They knew as well's Monboddo!