but there is a crux
still. What is the meaning of this 'Ultimately'? Or, putting it in
Aristotle's formula, Why this relation of potentiality and actuality?
Why this eternal coming to be, even if the coming to be is no
unreasoned accident, but a coming to be of that which is vitally or in
germ _there_? Or theologically, Why did God make the world? Why this
groaning and travailing of the creature? Why this eternal 'By and by'
wherein all sin is to disappear, all sorrow to be consoled, all the
clashings and the infinite deceptions of life to be stilled and
satisfied? An illustration of Aristotle's attempt to answer this
question will be given later on (p. 201). That the answer is a failure
need not surprise us. If we even now 'see only as in a glass darkly'
on such a question, we need not blame Plato or Aristotle for not seeing
'face to face.'

[326]

_Life_ is an entelechy, not only abstractedly, as already shown (above,
p. 186), but in respect of the varieties of its manifestations. We
pass from the elementary life of mere growth common to plants and
animals, to the animal life of impulse and sensation, thence we rise
still higher to the life of rational action which is the peculiar
function of man. Each is a _potentiality_ to that which is immediately
above it; in {191} other words, each contains in germ the possibilities
which are realised in that stage which is higher. Thus is there a
touch of nature which makes the whole world kin, a purpose running
through all the manifestations of life; each is a preparation for
something higher.

[339]

_Education_ is in like manner an entelechy. For what is the
_differentia_, the distinguishing character of the life of man?
Aristotle answers, the possession of reason. It is the action of
reason upon the desires that raises the life of man above the brutes.
This, observe, is not the restraining action of something wholly alien
to the desires, which is too often how Plato represents the matter.
This would be to lose the dynamic idea. The desires, as Aristotle
generally conceives them, are there in the animal life, prepared, so to
speak, to receive the organic perfection which reason alone can give
them. Intellect, on the other hand, is equally in need of the desires,
for thought without desire cannot supply motive. If intellect is
_logos_ or reason, desire is that which is fitted to be obedient to
reason.

It will be remembered that the question to which P