er
of life which is the source of our other vital phenomena.

Past experience leads me to be tolerably certain that, when the
propositions I have just placed before you are accessible to public
comment and criticism, they will be condemned by many zealous persons,
and perhaps by some few of the wise and thoughtful. I should not wonder
if "gross and brutal materialism" were the mildest phrase applied to
them in certain quarters. And, most undoubtedly, the terms of the
propositions are distinctly materialistic. Nevertheless two things are
certain: the one, that I hold the statements to be substantially true;
the other, that I, individually, am no materialist, but, on the
contrary, believe materialism to involve grave philosophical error.

This union of materialistic terminology with the repudiation of
materialistic philosophy I share with some of the most thoughtful men
with whom I am acquainted. And, when I first undertook to deliver the
present discourse, it appeared to me to be a fitting opportunity to
explain how such a union is not only consistent with, but necessitated
by, sound logic. I purposed to lead you through the territory of vital
phenomena to the materialistic slough in which you find yourselves now
plunged, and then to point out to you the sole path by which, in my
judgment, extrication is possible.

* * * * *

Let us suppose that knowledge is absolute, and not relative, and
therefore, that our conception of matter represents that which it really
is. Let us suppose, further, that we do know more of cause and effect
than a certain definite order of succession among facts, and that we
have a knowledge of the necessity of that succession--and hence, of
necessary laws--and I, for my part, do not see what escape there is from
utter materialism and necessarianism. For it is obvious that our
knowledge of what we call the material world is, to begin with, at least
as certain and definite as that of the spiritual world, and that our
acquaintance with law is of as old a date as our knowledge of
spontaneity. Further, I take it to be demonstrable that it is utterly
impossible to prove that anything whatever may not be the effect of a
material and necessary cause, and that human logic is equally
incompetent to prove that any act is really spontaneous. A really
spontaneous act is one which, by the assumption, has no cause; and the
attempt to prove such a negative as this is, on the fac