in one of the four elements of Nature as the ancients divided them; and
this is the earliest recorded theory among the Greeks of the origin of
the world. It is an induction from one of the phenomena of animated
Nature,--the nutrition and production of a seed. He regarded the entire
world in the light of a living being gradually maturing and forming
itself from an imperfect seed-state, which was of a moist nature. This
moisture endues the universe with vitality. The world, he thought, was
full of gods, but they had their origin in water. He had no conception
of God as _intelligence_, or as a _creative_ power. He had a great and
inquiring mind, but it gave him no knowledge of a spiritual,
controlling, and personal deity.

Anaximenes, the disciple of Thales, pursued his master's inquiries and
adopted his method. He also was born in Miletus, but at what time is
unknown,--probably 500 B.C. Like Thales, he held to the eternity of
matter. Like him, he disbelieved in the existence of anything
immaterial, for even a human soul is formed out of matter. He, too,
speculated on the origin of the universe, but thought that _air_, not
water, was the primal cause. This element seems to be universal. We
breathe it; all things are sustained by it. It is Life,--that is,
pregnant with vital energy, and capable of infinite transmutations. All
things are produced by it; all is again resolved into it; it supports
all things; it surrounds the world; it has infinitude; it has eternal
motion. Thus did this philosopher reason, comparing the world with our
own living existence,--which he took to be air,--an imperishable
principle of life. He thus advanced a step beyond Thales, since he
regarded the world not after the analogy of an imperfect seed-state, but
after that of the highest condition of life,--the human soul. And he
attempted to refer to one general law all the transformations of the
first simple substance into its successive states, in that the cause of