present. The substitution of the unconscious action of crowds
for the conscious activity of individuals is one of the principal
characteristics of the present age.

I have endeavoured to examine the difficult problem presented by
crowds in a purely scientific manner--that is, by making an
effort to proceed with method, and without being influenced by
opinions, theories, and doctrines. This, I believe, is the only
mode of arriving at the discovery of some few particles of truth,
especially when dealing, as is the case here, with a question
that is the subject of impassioned controversy. A man of science
bent on verifying a phenomenon is not called upon to concern
himself with the interests his verifications may hurt. In a
recent publication an eminent thinker, M. Goblet d'Alviela, made
the remark that, belonging to none of the contemporary schools, I
am occasionally found in opposition of sundry of the conclusions
of all of them. I hope this new work will merit a similar
observation. To belong to a school is necessarily to espouse its
prejudices and preconceived opinions.

Still I should explain to the reader why he will find me draw
conclusions from my investigations which it might be thought at
first sight they do not bear; why, for instance, after noting the
extreme mental inferiority of crowds, picked assemblies included,
I yet affirm it would be dangerous to meddle with their
organisation, notwithstanding this inferiority.

The reason is, that the most attentive observation of the facts
of history has invariably demonstrated to me that social
organisms being every whit as complicated as those of all beings,