XXXIII.

_MADAM,_

In obedience to your commands, I here send you also an explanation

and clearing of those places and passages in my Book of Philosophy,

which in your last Letter you were pleased to mark, as containing some

obscurity and difficulty of being understood.

First, When I say,[1] _Nature is an Individable Matter_, I do not mean

as if Nature were not dividable into parts; for because Nature is

material, therefore she must also needs be dividable into parts: But my

meaning is, that Nature cannot be divided from Matter, nor Matter from

Nature, that is, Nature cannot be Immaterial, nor no part of Nature,

but if there be any thing Immaterial, it doth not belong to Nature.

Also when I call Nature a _Multiplying Figure_;[2] I mean, that Nature

makes infinite changes, and so infinite figures.

Next, when I say,[3] _There are Infinite Divisions in Nature_; my

meaning is not, that there are infinite divisions of one single part,

but that Infinite Matter has Infinite parts, sizes, figures, and

motions, all being but one Infinite Matter, or corporeal Nature. Also

when I say single parts, I mean not parts subsisting by themselves,

precised from each other, but single, that is, several or different, by

reason of their different figures. Likewise, when I name Atomes, I mean

small parts of Matter; and when I speak of Place and Time, I mean onely

the variation of corporeal figurative motions.

Again: when I say,[4] _Nature has not an absolute Power, because she

has an Infinite power_; I mean by _absolute_, as much as finite, or

circumscribed; and in this sense Nature cannot have an absolute power,

for the Infiniteness hinders the absoluteness; but when in my former

Letters I have attributed an absolute Power onely to God, and said that

Nature has not an absolute power, but that her power, although it be

Infinite, yet cannot extend beyond Nature, but is an Infinite natural

power; I understand by an absolute Power, not a finite power, but such

a power which onely belongs to God, that is, a supernatural and divine

power, which power Nature cannot have, by reason she cannot make any

part of her body immaterial, nor annihilate any part of her Creatures,

nor create any part that was not in her from Eternity, nor make her

self a Deity; for though God can impower her with a supernatural gift,

and annihilate her when he pleases, yet she is no ways able to do it

her self.

Moreover, when I say,[5] _That one Infinite is contained within

another_; I mean, the several sorts of Infinites, as Infinite in

number, Infinite in duration; as also the Infinite degrees, motions,

figures, sizes, compositions, divisions, &c. all which are contained in

the Infinite body of Nature, which is the onely Infinite in quantity or

substance, neither can the parts of Nature go beyond Infinite.

Also when I say,[6] _That Matter would have power over Infinite,

and Infinite over Matter, and Eternal over both_; I mean, that some

corporeal actions endeavour to be more powerful then others, and thus

the whole strives to over-power the parts, and the parts the whole:

As for example, if one end of a string were tied about the little

finger of ones hand, and the other end were in the power of the other

whole hand, and both did pull several and opposite ways; certainly,

the little finger would endeavour to over-power the hand, and the hand

again would strive to over-power the little finger: The same may be

said of two equal figures, as two hands, and other the like examples

may be given. And this is also my meaning, when I say, that some

shapes have power over others, and some degrees and temperaments of

matter over others; whereby I understand nothing else, but that some

parts have power over others. Also when I say,[7] that outward things

govern, and a Creature has no power over it self, I mean, that which is

stronger, by what means soever, is superior in power.

When I say,[8] That _the Animate part of Matter is not so gross an

Infinite as the Inanimate_, I do not attribute an Infiniteness to a

part, as if animate matter considered as a part were infinite; but my

meaning is, that the Animate matter produces infinite effects: For,

it being the Designer, Architect, and Creator of all Figures, as also

the Life and Soul of all Creatures, it must needs be infinite in its

effects, as also infinite in its duration. But you may object, That a

part cannot produce infinite effects. I answer, It is true, if animate

matter should be considered in it self without the inanimate, it could

not produce infinite effects, having nothing to work upon and withal;

but because there is such a close and inseparable conjunction of

those parts of matter, as they make but one body, and that Infinite,

none can be or work without the other, but both degrees of matter,

which make but one infinite Nature, are required in the production of

the infinite effects and figures in Nature: Nevertheless, since the

Animate part of Matter is the onely architect, creator, or producer

of all those effects, by reason it is the self-moving part, and the

Inanimate is onely the instrument which the Animate works withal, and

the materials it works upon, the Production of the infinite effects

in Nature is more fitly ascribed to the Animate then the Inanimate

part of matter; as for example, If an architect should build an

house, certainly he can do nothing without materials, neither can the

materials raise themselves to such a figure as a house without the help

of the architect and workmen, but both are of necessity required to

this artificial production; nevertheless, the building of the house is

not laid to the materials, but to the architect: the same may be said

of animate and inanimate matter in the production of natural effects.

Again, you may reply, That the animate and inanimate parts of matter

are but two parts, and the number of Two is but a finite number,

wherefore they cannot make one infinite body, such as I call Nature

or natural Matter. I answer, _Madam_, I confess, that a finite number

is not nor cannot make an infinite number; but I do not say, that the

animate and inanimate parts or degrees of matter are two finite parts

each subsisting by it self as circumscribed, and having its certain

bounds, limits and circumference; for if this were so, certainly they

being finite themselves, could not produce but finite effects; but my

meaning is, that both the animate and inanimate matter do make but

one Infinite bulk, body, or substance and are not two several and

dividable bodies in themselves, and thus they may be divided not into

two but into Infinite parts; Neither are they two different Matters,

but they are but one Matter; for by the animate Matter I do understand

self-motion; and that I call this self-motion Matter, the reason is,

that no body shall think as if self-motion were immaterial; for my

opinion is, that Nature is nothing but meer Matter, and that nothing is

in Nature which is a part of Nature, that is not material; wherefore

to avoid such a misapprehension (seeing that most learned men are

so much for abstractions and immaterial beings) I called self-motion

animate matter, or the animate part of matter; not as if they were two

several matters, but that all is but one natural Matter, or corporeal

Nature in one bulk, body, or substance, just like as the soul and body

do make but one man; and to avoid also this misapprehension, lest they

might be taken for several matters, I have upon better consideration,

in this volume of _Philosophical Letters_, call'd the animate matter

corporeal self-motion, which expression, I think, is more proper,

plain, and intelligible then any other: Neither would I have you to

scruple at it, when I say, that both parts or degrees of animate and

inanimate matter do retain their own interior natures and proprieties

in their commixture, as if those different natures and proprieties,

where one is self-moving, and the other not, did cause them to be two

different matters; for thus you might say as well, that several figures

which have several and different interior natures and proprieties,

are so many several matters. The truth is, if you desire to have the

truest expression of animate and inanimate matter, you cannot find

it better then in the definition of Nature, when I say, Nature is an

infinite self-moving body; where by the body of Nature I understand the

inanimate matter, and by self-motion the animate, which is the life

and soul of Nature, not an immaterial life and soul, but a material,

for both life, soul and body are and make but one self-moving body or

substance which is corporeal Nature. And therefore when I call _Animate

matter_ an _Extract_,[9] I do it by reason of its purity, subtilty and

agility, not by reason of its immateriality. Also when I name the word

Motion by it self, and without any addition, I understand corporeal

Motion; and when I name Motion, Matter and Figure, I do not mean three

several and distinct things, but onely figurative corporeal motion, or

figurative self-moving matter, all being but one thing; the same when I

speak of Place, Time, Magnitude, and the like.

Concerning Natural Production or Generation; when I say,[10] _The same

matter or figure of the producers doth not always move after one and

the same manner in producing, for then the same producers would produce

one and the same creature by repetition_, I do not mean the very same

creature in number, unless the same motions and parts of matter did

return into the producers again, which is impossible; but I understand

the like creature, to wit, that one and the same sort of particular

motions would make all particular figures resemble so, as if they were

one and the same creature without any difference.

When I say,[11] _Sensitive and Rational knowledg lives in sensitive

and rational Matter, and Animate liveth in Inanimate matter_, I mean

they are all several parts and actions of the onely infinite matter

inseparable from each other; for wheresoever is matter, there is also

self-motion, and wheresoever is self-motion, there is sense and reason,

and wheresoever is sense and reason, there is sensitive and rational

knowledge, all being but one body or substance, which is Nature.

When I say,[12] _The death of particular Creatures causes an obscurity

of Knowledge, and that particular Knowledges increase and decrease,

and may be more or less_, I mean onely that parts divide themselves

from parts, and joyn to other parts; for every several Motion is a

several Knowledge, and as motion varies, so doth knowledge; but there

is no annihilation of any motion, and consequently not of knowledge

in Nature. And as for more or less knowledge, I mean more or less

alteration and variety of corporeal figurative motions, not onely

rational but sensitive, so that that creature which has most variety

of those perceptive motions is most knowing, provided they be regular,

that is, according to the nature and propriety of the figure, whether

animal, vegetable, mineral, or elemental; for though a large figure

is capable of most knowledge, yet it is not commonly or alwayes so

wise or witty as a less, by reason it is more subject to disorders and

irregularities; like as a private Family is more regular and better

ordered then a great State or Common-wealth. Also when I say, _That

some particular Knowledge lasts longer then some other_, I mean that

some corporeal motions in some parts do continue longer then in others.

When I say,[13] _A little head may be full, and a great head may be

empty of rational matter_, I mean there may be as it were an ebbing

or flowing, that is more or less of Rational Matter joyned with the

Sensitive and Inanimate: And when I say, _That, if all the heads of

Mankind were put into one, and sufficient quantity of Rational Matter

therein, that Creature would not onely have the knowledge of every

particular, but that Understanding and Knowledge would increase like

Use-money_, my meaning is, that if there were much of those parts of

rational matter joyned, they would make more variety by self-change of

corporeal motions.

When I name _Humane sense and reason_, I mean such sensitive and

rational perception and knowledge as is proper to the nature of Man;

and when I say _Animal sense and reason_, I mean such as is proper

to the nature of all Animals; for I do not mean that the sensitive

and rational corporeal motions which do make a man, or any Animal,

are bound to such figures eternally, but whilest they work and move

in such or such figures, they make such perceptions as belong to the

nature of those figures; but when those self-moving parts dissolve the

figure of an Animal into a Vegetable or any other Creature, then they

work according to the nature of that same figure, both exteriously and

interiously.

When I say,[14] _That Place, Space, Measure, Number, Weight, Figures,

&c. are mixed with Substance_, I do not mean they are incorporeal, and

do inhere in substance as so many incorporeal modes or accidents; but

my meaning is, they are all corporeal parts and actions of Nature,

there being no such thing in Nature that may be called incorporeal; for

Place, Figure, Weight, Measure, &c. are nothing without Body, but Place

and Body are but one thing, and so of the rest. Also when I say,[15]

_That sometimes Place, sometimes Time, and sometimes Number gives

advantage_, I mean, that several parts of Matter are getting or losing

advantage.

When I say,[16] an Animal or any thing else that has exterior local

motion, goeth or moveth to such or such a place, I mean, to such or

such a body; and when such a Creature doth not move out of its place, I

mean, it doth not remove its body from such or such parts adjoyning to

it.

When I say,[17] _The rational animate matter divides it self into

as many parts, and after as many several manners as their place or

quantity will give way to_, I mean their own place and quantity: also,

as other parts will give way to those parts, for some parts will assist

others, and some do obstruct others.

When I say,[18] _That the Nature of extension or dilation strives or

endeavours to get space, ground, or compass_, I mean those corporeal

motions endeavour to make place and space by their extensions, that

is, to spread their parts of matter into a larger compass or body. And

when I say, _That Contractions endeavour to cast or thrust out space,

place, ground, or compass_, My meaning is, That those corporeal motions

endeavour to draw their parts of matter into a more close and solid

body, for there is no place nor space without body.

Also when I name[19] several _tempered substances and matters_, I mean

several changes and mixtures of corporeal motions.

Also when I speak of _Increase_ and _Decrease_, I mean onely an

alteration of corporeal figurative motions, as uniting parts with

parts, and dissolving or separating parts from parts.

When I say,[20] That the motions of cold, and the motions of moisture,

when they meet, make cold and moist effects, and when the motions of

heat and moisture meet, make hot and moist effects; and so for the

motions of cold and dryness: I mean, that when several parts do joyn

in such several corporeal motions, they cause such effects; and when

I say cold and heat presses into every particular Creature, I mean,

that every Creatures natural and inherent perceptive motions make such

patterns as their exterior objects are, _viz._ hot or cold, if they do

but move regularly, for if they be irregular, then they do not: as for

example; those in an Ague will shake for cold in a hot Summers day, and

those that are in a Fever will burn with heat, although they were at

the Poles.

When I say,[21] that hot motions, and burning motions, and hot figures,

and burning figures do not associate or joyn together in all Creatures:

I mean, that the corporeal motions in some figures or creatures, do act

in a hot, but not in a burning manner; and when I say, some creatures

have both hot and burning motions and figures, I mean, the corporeal

motions act both in a hot and burning manner; for though heat is in a

degree to burning, yet it is not always burning, for burning is the

highest degree of heat, as wetness is the highest degree of moisture.

When I say,[22] _Warmth feeds other Creatures after a spiritual manner,

not a corporeal_, My meaning is, not as if heat were not corporeal, but

that those corporeal motions which make heat work invisibly, and not

visibly like as fire feeds on fuel, or man on meat.

Also when I say, _Excercise amongst animals gets strength_, I mean,

that by excercise the inherent natural motions of an animal body are

more active, as being more industrious.

When I say,[23] _That the passage whence cold and sharp winds do

issue out, is narrow_, I mean, when as such or such parts disjoyn or

separate from other parts; as for example, when dilating parts disjoyn

from contracting parts; and oftentimes the disjoyning parts do move

according to the nature of those parts they disjoyn from.

Concerning the actions of Nature, my meaning is, that there is not any

action whatsoever, but was always in Nature, and remains in Nature so

long as it pleases God that Nature shall last, and of all her actions

Perception and self-love are her prime and chief actions; wherefore it

is impossible but that all her particular creatures or parts must be

knowing as well as self-moving, there being not one part or particle

of Nature that has not its share of animate or self-moving matter, and

consequently of knowledg and self-love, each according to its own kind

and nature; but by reason all the parts are of one matter, and belong

to one body, each is unalterable so far, that although it can change

its figure, yet it cannot change or alter from being matter, or a part

of Infinite Nature; and this is the cause there cannot be a confusion

amongst those parts of Nature, but there must be a constant union and

harmony betwixt them; for cross and opposite actions make no confusion,

but onely a variety, and such actions which are different, cross and

opposite, not moving always after their usual and accustomed way, I

name Irregular, for want of a better expression; but properly there is

no such thing as Irregularity in Nature, nor no weariness, rest, sleep,

sickness, death or destruction, no more then there is place, space,

time, modes, accidents, and the like, any thing besides body or matter.

When I speak of _unnatural Motions_,[24] I mean such as are not

proper to the nature of such or such a Creature, as being opposite or

destructive to it, that is, moving or acting towards its dissolution.

Also when I call Violence supernatural, I mean that Violence is beyond

the particular nature of such a particular Creature, that is, beyond

its natural motions; but not supernatural, that is beyond Infinite

Nature or natural Matter.

When I say, _A thing is forced_, I do not mean that the forced body

receives strength without Matter; but that some Corporeal Motions joyn

with other Corporeal Motions, and so double the strength by joyning

their parts, or are at least an occasion to make other parts more

industrious.

By _Prints_ I understand the figures of the objects which are patterned

or copied out by the sensitive and rational corporeal figurative

Motions; as for example, when the sensitive corporeal motions pattern

out the figure of an exteriour object, and the rational motions again

pattern out a figure made by the sensitive motions, those figures of

the objects that are patterned out, I name Prints; as for example, _The

sense of Seeing is not capable to receive the Print_,[25] that is, the

figure or pattern _of the object of the whole Earth_. And again, _The

rational Motions are not alwayes exactly after the sensitive Prints_,

that is, after the figures made by the sensitive motions. Thus by

Prints I understand Patterns, and by printing patterning; not that the

exteriour object prints its figure upon the exteriour sensitive organs,

but that the sensitive motions in the organs pattern out the figure of

the object: but though all printing is done by the way of patterning,

yet all patterning is not printing. Therefore when I say,[26] that

_solid bodies print their figures in that which is more porous and

soft, and that those solid bodies make new prints perpetually; and as

they remove, the prints melt out, like verbal or vocal sounds, which

print words and set notes in the Air_; I mean, the soft body by its own

self-motion patterns out the figure of the solid body, and not that

the solid body makes its own print, and so leaves the place of its own

substance with the print in the soft body; for place remains always

with its own body, and cannot be separated from it, they being but

one thing: for example; when a Seal is printed in Wax, the Seal gives

not any thing to the Wax, but is onely an object patterned out by the

figurative motions of the Wax in the action of printing or sealing.

When I make mention[27] _of what the Senses bring in_, I mean what the

sensitive Motions pattern out of forreign objects: And when I say,[28]

_that the pores being shut, touch cannot enter_, I mean, the sensitive

corporeal motions cannot make patterns of outward objects.

Also when I say, _our Ears may be as knowing as our Eyes_, and so of

the rest of the sensitive organs; I mean the sensitive motions in those

parts or organs.

When I say,[29] _The more the Body is at rest, the more active or busie

is the Mind_, I mean when the sensitive Motions are not taken up with

the action of patterning out forreign objects.

When I say,[30] the Air is fill'd with sound, and that words are

received into the ears, as figures of exterior objects are received

into the eyes, I mean, the sensitive motions of the Air pattern out

sound, and the sensitive motions of the Ears pattern out words, as the

sensitive figurative motions of the Eyes pattern out the figures of

external objects.

Also when I speak of _Thunder_ and _Lightning_, to wit, _That Thunder

makes a great noise by the breaking of lines_: My meaning is, That the

Air patterns out this sound or noise of the lines; and by reason there

are so many patterns made in the air by its sensitive motions, the Ear

cannot take so exact a copy thereof, but somewhat confusedly; and this

is the reason why Thunder is represented, or rather pattern'd out with

some terrour; for Thunder is a confused noise, because the patterns are

made confusedly.

But concerning Sound and Light, I am forced to acquaint you, _Madam_,

that my meaning thereof is not so well expressed in my Book of

Philosophy, by reason I was not of the same opinion at that time when I

did write that Book which I am now of; for upon better consideration,

and a more diligent search into the causes of natural effects, I have

found it more probable, that all sensitive perception is made by the

way of Patterning, and so consequently the perception of Sound and of

Light; wherefore, I beseech you, when you find in my mentioned Book

any thing thereof otherwise expressed, do not judg of it as if I did

contradict my self, but that I have alter'd my opinion since upon more

probable reasons.

Thus, _Madam_, you have a true declaration of my sence and meaning

concerning those places, which in my _Philosophical Opinions_ you did

note, as being obscure; but I am resolved to bestow so much time and

labour as to have all other places in that Book rectified and cleared,

which seem not perspicuous, lest its obscurity may be the cause of its

being neglected: And I pray God of his mercy to assist me with his

Grace, and grant that my Works may find a favourable acceptance. In

the mean time, I confess my self infinitely bound to your Ladyship,

that you would be pleased to regard so much the Honour of your Friend,

and be the chief occasion of it; for which I pray Heaven may bless,

prosper, and preserve you, and lend me some means and ways to express

my self,

Madam,

_Your thankfull Friend,_

_and humble Servant._

[1] _Part._ 3. _c._ 13.

[2] _Ibid._

[3] _Part._ 1. _c._ 11.

[4] _Part._ 1. _c._ 13, 14.

[5] _P._ 1. _c._ 8.

[6] _P._ 6. _c._ 3.

[7] _P._ 3. _c._ 10.

[8] _P._ 1. _Ch._ 3.

[9] _P._ 4. _c._ 3, 32.

[10] _P._ 1. _c._ 22.

[11] _P._ 3. _c._ 15.

[12] _Ibid._

[13] _P._ 6. _c._ 11.

[14] _P._ 3. _c._ 21.

[15] _c._ 14.

[16] _P._ 5. _c._ 51.

[17] _P._ 6. _c._ 8.

[18] _P._ 4. _c._ 34.

[19] _Ibid._

[20] _P._ 5. _c._ 4.

[21] _P._ 5. _c._ 13.

[22] _P._ 5. _c._ 27.

[23] _P._ 5. _c._ 45.

[24] _P._ 7. _c._ 11.

[25] _P._ 3. _c._ 2.

[26] _P._ 5. _c._ 23.

[27] _P._ 6. _c._ 13.

[28] _P._ 7. _c._ 12.

[29] _P._ 6. _c._ 13.

[30] _P._ 6. _c._ 29.

_Eternal God, Infinite Deity,

Thy Servant_, NATURE, _humbly prays to Thee,

That thou wilt please to favour Her, and give

Her parts, which are Her Creatures, leave to live,

That in their shapes and forms, what e're they be,

And all their actions they may worship thee;

For 'tis not onely Man that doth implore,

But all Her parts, Great God, do thee adore;

A finite Worship cannot be to thee,

Thou art above all finites in degree:

Then let thy Servant Nature mediate

Between thy Justice, Mercy, and our state,

That thou may'st bless all Parts, and ever be

Our Gracious God to all Eternity._

Philosophical Letters: or, modest Reflections upon some Opinions in Natural Philosophy · 第 168 / 169 题