prepotent and to assert itself in descent with the most casually
selected partner as it is with one picked with all the knowledge, or
rather pseudo-knowledge, anthropology in its present state can give us.

When, however, we turn to "zeal" or "energy" or "go," we do seem to be
dealing with a simpler and more transmissible thing. Let us assume that
in this matter there is a wide range of difference that may be arranged
in a direct and simple scale in quantitative relation to the gross
output of action of different human beings. One passes from the
incessant employment of such a being as Gladstone at the one extreme, a
loquacious torrent of interests and achievements, to the extreme of
phlegmatic lethargy on the other. Call the former a high energetic and
the latter low. Quite possibly it might be found that we could breed
"high energetics." But before we did so we should have to consider very
gravely that the "go" and "energy" of a man have no ascertainable
relation to many other extremely important considerations. Your
energetic person may be moral or immoral, an unqualified egotist or as
public spirited as an ant, sane, or a raving lunatic. Your phlegmatic
person may ripen resolves and bring out truths, with the incomparable
clearness of a long-exposed, slowly developed, slowly printed
photograph. A man who would exchange the slow gigantic toil of that
sluggish and deliberate person, Charles Darwin, for the tumultuous
inconsequence and (as some people think it) the net mischief of a
Gladstone, would no doubt be prepared to substitute a Catherine-wheel
in active eruption for the watch of less adventurous men. But before we
could induce the community as a whole to make a similar exchange, he
would have to carry on a prolonged and vigorous propaganda.

For my own part--and I write as an ignorant man in a realm where
ignorance prevails--I am inclined to doubt the simplicity and