as most of the unscientific
{13} authors who have at all treated of opium, and even of those who have
written expressly on the materia medica, make it evident, from the horror
they express of it, that their experimental knowledge of its action is
none at all. I will, however, candidly acknowledge that I have met with
one person who bore evidence to its intoxicating power, such as staggered
my own incredulity; for he was a surgeon, and had himself taken opium
largely. I happened to say to him that his enemies (as I had heard)
charged him with talking nonsense on politics, and that his friends
apologized for him by suggesting that he was constantly in a state of
intoxication from opium. Now the accusation, said I, is not _prima
facie_ and of necessity an absurd one; but the defence _is_. To my
surprise, however, he insisted that both his enemies and his friends were
in the right. "I will maintain," said he, "that I _do_ talk nonsense;
and secondly, I will maintain that I do not talk nonsense upon principle,
or with any view to profit, but solely and simply, said he, solely and
simply--solely and simply (repeating it three times over), because I am
drunk with opium, and _that_ daily." I replied that, as to the
allegation of his enemies, as it seemed to be established upon such
respectable testimony, seeing that the three parties concerned all agree
in it, it did not become me to question it; but the defence set up I must
demur to. He proceeded to discuss the matter, and to lay down his
reasons; but it seemed to me so impolite to pursue an argument which must
have presumed a man mistaken in a point belonging to his own profession,
that I did not press him even when his course of argument seemed open to
objection; not to mention that a man who talks nonsense, even though
"with no view to profit," is not altogether the most agreeable partner in
a dispute, whether as opponent or respondent. I confess, however, that
the authority of a surgeon, and one who was reputed a good one, may seem
a weighty one to my prejudice; but still I must plead my experience,
which was greater than his greatest by 7,000 drops a-day; and though it
was not possible to suppose a medical man unacquainted with the
characteristic symptoms of vinous intoxication, it yet struck me that he
might proceed on a logical error of using the word intoxication with too
great latitude, and extending it generically to all modes of nervous
excitement, instead of