practical activity, economic and moral, is one of the greatest
contributions to modern thought. Just as it is proved in the _Theory of
Aesthetic_ that the _concept_ depends upon the _intuition_, which is the
first degree, the primary and indispensable thing, so it is proved in
the _Philosophy of the Practical_ that _Morality_ or _Ethic_ depends
upon _Economic_, which is the _first_ degree of the practical activity.
The volitional act is _always economic_, but true freedom of the will
exists and consists in conforming not merely to economic, but to moral
conditions, to the human spirit, which is greater than any individual.
Here we are face to face with the ethics of Christianity, to which Croce
accords all honour.

This Philosophy of the Spirit is symptomatic of the happy reaction of
the twentieth century against the crude materialism of the second half
of the nineteenth. It is the spirit which gives to the work of art its
value, not this or that method of arrangement, this or that tint or
cadence, which can always be copied by skilful plagiarists: not so the
_spirit_ of the creator. In England we hear too much of (natural)
science, which has usurped the very name of Philosophy. The natural
sciences are very well in their place, but discoveries such as aviation
are of infinitely less importance to the race than the smallest addition
to the philosophy of the spirit. Empirical science, with the collusion
of positivism, has stolen the cloak of philosophy and must be made to
give it back.

Among Croce's other important contributions to thought must be mentioned
his definition of History as being aesthetic and differing from Art
solely in that history represents the _real_, art the _possible_. In
connection with this definition and its proof, the philosopher recounts
how he used to hold an opposite view. Doing everything thoroughly, he