d, to suffer himself to be
cut, to which also, upon their word, I used my interest to persuade him,
when he was dead and opened, it appeared that he had no malady but in the
kidneys. They are least excusable for any error in this disease, by
reason that it is in some sort palpable; and 'tis thence that I conclude
surgery to be much more certain, by reason that it sees and feels what it
does, and so goes less upon conjecture; whereas the physicians have no
'speculum matricis', by which to examine our brains, lungs, and liver.

Even the very promises of physic are incredible in themselves; for,
having to provide against divers and contrary accidents that often
afflict us at one and the same time, and that have almost a necessary
relation, as the heat of the liver and the coldness of the stomach, they
will needs persuade us, that of their ingredients one will heat the
stomach and the other will cool the liver: one has its commission to go
directly to the kidneys, nay, even to the bladder, without scattering its
operations by the way, and is to retain its power and virtue through all
those turns and meanders, even to the place to the service of which it is
designed, by its own occult property this will dry-the brain; that will
moisten the lungs. Of all this bundle of things having mixed up a
potion, is it not a kind of madness to imagine or to hope that these
differing virtues should separate themselves from one another in this
mixture and confusion, to perform so many various errands? I should very
much fear that they would either lose or change their tickets, and
disturb one another's quarters. And who can imagine but that, in this
liquid confusion, these faculties must corrupt, confound, and spoil one
another? And is not the danger still more when the making up of this
medicine is entrusted to the skill and fidelity of still another, to
whose mercy we again abandon our lives?

As we have doublet and breeches-makers, distinct trades, to clothe us,
and are so much the better fitted, seeing that each of them meddles only
with his own business, and has less to trouble his head with than the
tailor who undertakes all; and as in matter of diet, great persons, for
their better convenience, and to the end they may be better served, have
cooks for the different offices, this for soups and potages, that for
roasting, instead of which if one cook should undertake the whole
service, he could not so well perform it; so also as t