XLII.

_MADAM,_

Your _Author_[1] is inquiring whether some cures of diseases may be

effected by bare co-touchings; and I am of his opinion, they may;

for co-touchings of some exterior objects may cause alterations of

some particular motions in some particular parts of matter, without

either transferring their own motions into those parts, (for that this

is impossible, I have heretofore declared) or without any corporeal

departing from their own parts of matter into them, and alterations may

be produced both in the motions and figures of the affected parts: but

these cures are not so frequent as those that are made by the entring

of medicines into the diseased parts, and either expel the malignant

matter, or rectifie the irregular and disordered motions, or strengthen

the weak, or reduce the straying, or work any other ways according to

the nature and propriety of their own substance, and the disposition of

the distempered parts: Nevertheless, those cures which are performed

exteriously, as to heal inward affects by an outward bare co-touching,

are all made by natural motions in natural substances, and not by

_Non_-beings, substancelesse Ideas, or spiritual Rays; for those that

will cure diseases by _Non_-beings, will effect little or nothing; for

a disease is corporeal or material, and so must the remedies be, there

being no cure made but by a conflict of the remedy with the disease;

and certainly, if a _non_-being fight against a being, or a corporeal

disease, I doubt it will do no great effect; for the being will be too

strong for the _non_-being: Wherefore my constant opinion is, that

all cures whatsoever, are perfected by the power of corporeal motions,

working upon the affected parts either interiously or exteriously,

either by applying external remedies to external wounds, or by curing

internal distempers, either by medicines taken internally, or by bare

external co-touchings. And such a remedy, I suppose, has been that

which your _Author_ speaks of, a stone of a certain Irish-man, which

by a meer external contact hath cured all kinds of diseases, either

by touching outwardly the affected parts, or by licking it but with

the tip of the Tongue, if the disease was Internal: But if the vertue

of the Stone was such, as your _Author_ describes, certainly, what

man soever he was that possessed such a jewel, I say, he was rather

of the nature of the Devil, then of man, that would not divulge it

to the general benefit of all mankind; and I wonder much, that your

_Author_, who otherwise pretends such extraordinary Devotion, Piety,

and Religiousness, as also Charity, _viz._ that all his works he has

written, are for the benefit of his neighbour, and to detect the errors

of the Schools meerly for the good of man, doth yet plead his cause,

saying, That _secrets, as they are most difficultly prepared, so they

ought to remain in secret forever in the possession of the Privy

Councel_, what Privy Counsels he means, I know not; but certainly some

are more difficult to be spoken to, or any thing to be obtained from,

then the preparation of a Physical Arcanum. However, a general good

or benefit ought not to be concealed or kept in privy Councels, but

to be divulged and publickly made known, that all sorts of People, of

what condition, degree, or Nation soever, might partake of the general

blessing and bounty of God. But, _Madam_, you may be sure, that many,

who pretend to know Physical secrets, most commonly know the least, as

being for the most part of the rank of them that deceive the simple

with strange tales which exceed truth; and to make themselves more

authentical, they use to rail at others, and to condemn their skill,

onely to magnifie their own: I say, many, _Madam_, as I have observed,

are of that nature, especially those, that have but a superficial

knowledg in the Art of Physick; for those that are thorowly learned,

and sufficiently practised in it, scorn to do the like; which I wish

may prosper and thrive by their skill. And so I rest,

Madam,

_Your Ladiships_

_humble Servant._

[1] In the _ch._ call'd _Butler_.

Philosophical Letters: or, modest Reflections upon some Opinions in Natural Philosophy · 第 131 / 169 题