randeur and strength long before he becomes sensible to
harmony and grace. Energetic beauty is a necessity to the man who is
under the indulgent sway of taste, for in his state of refinement he is
only too much disposed to make light of the strength that he retained in
his state of rude savagism.

I think I have now answered and also cleared up the contradiction
commonly met in the judgments of men respecting the influence of the
beautiful, and the appreciation of aesthetic culture. This contradiction
is explained directly we remember that there are two sorts of
experimental beauty, and that on both hands an affirmation is extended to
the entire race, when it can only be proved of one of the species. This
contradiction disappears the moment we distinguish a twofold want in
humanity to which two kinds of beauty correspond. It is therefore
probable that both sides would make good their claims if they come to an
understanding respecting the kind of beauty and the form of humanity that
they have in view.

Consequently in the sequel of my researches I shall adopt the course that
nature herself follows with man considered from the point of view of
aesthetics, and setting out from the two kinds of beauty, I shall rise to
the idea of the genus. I shall examine the effects produced on man by
the gentle and graceful beauty when its springs of action are in full
play, and also those produced by energetic beauty when they are relaxed.
I shall do this to confound these two sorts of beauty in the unity of the
beau-ideal, in the same way that the two opposite forms and modes of
being of humanity are absorbed in the unity of the ideal man.

LETTER XVII.

While we were only engaged in deducing the universal idea of beauty from
the conception of human nature in general, we had only to consider in the
latter the limits established essentially in itself, and inseparable from
the notion of the finite. Without attending to the contingent
restrictions that human nature may undergo in the real world of
phenomena, we have drawn the conception of this nature directly from
reason, as a source of every necessity, and the ideal of beauty has been
given us at the same time with the ideal of humanity.

But now we are coming down from the region of ideas to the scene of
reality, to find man in a determinate state, and consequently in limits
which are not derived from the pure conception of humanity, but from
external circumstances and fro