fatal diathesis? Children rarely if ever betray to their children a
knowledge of the vices or crimes of their parents. The death by
consumption, cancer or fever is a part of oral family history, but
not so the death from intemperance. Over that is drawn a veil of
silence and secresy, and the children and grandchildren rarely if
ever know anything about it. There may be in their blood the taint
of a disease far more terrible than cancer or consumption, and none
to give them warning of the conditions under which its development
is certain."

"Is it not strange," was replied, "that, knowing as Dr. Angier
certainly does, from what he said just now, that in all classes of
society there is a large number who have in their physical
constitutions the seeds of this dreadful disease--that, as I have
said, knowing this, he should so frequently prescribe wine and
whisky to his patients?"

"It is a little surprising. I have noticed, now that you speak of
it, his habit in this respect."

"He might as well, on his own theory, prescribe thin clothing and
damp air to one whose father or mother had died of consumption as
alcoholic stimulants to one, who has the taint of dypso-mania in his
blood. In one case as in the other the disease will almost surely be
developed. This is common sense, and something that can be
understood by all men."

"And yet, strange to say, the very men who have in charge the public
health, the very men whose business it is to study the relations
between cause and effect in diseases, are the men who in far too