Whether the Sun Doth Set the Air on a Light, as Some Opinions Hold

1
If that2 the sun so3 like a candle is4
That all the air doth take a light from his—5
Not by6 reflection, but by kindling all
That part, which we our hemisphere do call—
If so, the7 air whereon his light is cast8                                 5
Would ne’er go9 out, unless that substance10 waste.
Or ’less11 the sun extinguishers should12 throw
Upon the air, to cause light out to go.13
But sure the sun’s reflection gives the light, 14
For when he’s gone, to us it is dark night.                           10
And why?15 The sun is atoms sharp entire,
Which wedged in round, do make16 a wheel of fire.17
About this18 wheel continually do flow
Sharp streaming atoms, which like flame do show.
And in this flame19 the Earth itself20 doth see,                               15
As in a glass, as clear as e’er21 may be.
But22 when the Earth doth turn aside its23 face,
It is not seen, but darkness doth take24 place.25
Or when the moon doth come betwixt that light,
Then is the Earth shut up as in dark night.26                     20

Of Vapor

Loose and sharp atoms,12 which do rove3 about,
To porous atoms stick and draw them4 out
From those5 more close, for these67 do highest lie:
Thus vapor’s drawn toward8 the region high.
But since they of an equal weight are all,9                             5
For want of strength they cause them back to fall.10

Of Dews and Mists Coming from the Earth

1
Some atoms sharp thrust from the Earth some round,
And then a pearlèd dew lies on the ground.
But if on their sharp points they bear them2 high,
They,3 being raised, a mist make in the sky.4
On the circumference of the5 Earth there lies                    5
The loosest atoms, which are6 apt to rise;
Though not so high as them the sun may burn,7
For being dull, they back to Earth return.
As water, which is shoved with force of strength
Is not so apt to move, as run at length.                               10

Of the Attraction of the Poles, and of Frost

1
The North and South do with the sun agree,
For in them all contracting motions be.
The sun as he with scorching heat doth burn,
So cold is sharp, where North and South Pole turn:2
For atoms there are like to pincers small,                            5
By which they do attract, and pull3 withall.4
When motion from the poles shoots them about,
Mixing with porous bodies when they’re out.
And with those pincers small those bodies nip,5
So close and hard, they cannot from them get,6                  10
Unless some sharp and fiery atoms get7
Betwixt those pincers small, and so do set8
Those bodies free, just9 like an awl that bores,
Or like a picklock, which doth open doors.
For when they’re opened by those fiery awls,                      15
Let go their holds,10 which men11 a thaw straight calls.
If not, they pinch those bodies close together,
And then we12 say it is hard13 frosty weather.

Of Quenching out of Fire

1
The2 atoms round,3 ’tis not their numbers4 great
That put out fire,5 quenching both light and heat.
But being wet, they loosen and unbind
Those sharp dry atoms, which together joined.
For when they are dispersed, their power is6 small,        5
Nor give they light nor heat if single all.
Besides, those7 atoms sharp will smothered be,
Having no vent, nor yet vacuity.
For if that fire8 in a place lies9 close,
Having no vent, but stopped, straight out it10 goes.         10
There is no better argument to prove
A vacuum, than to see how fire doth move:11
For if fire should not have the12 liberty
To run about, how quickly would it die?

The Quenching out and Smothering of Heat and Light Doth Not Change the Property nor Shape of Sharp Atoms.

1
’Tis not that atoms sharp have alterèd2
Their form when fire’s put out, but motion’s fled.3
Which being4 gone,5 sharp atoms cannot prick,
Having no force in any thing to stick.
For as the sun, if6 motion moved it not,                                     5
Would7 neither shine, nor be to us so hot,
Just so, when creatures die, their form’s not gone,8
But motion, which gave life, away is flown.910
For animal spirits, which we life do call,
Are only of the sharpest atoms small.                                        10
Thus life is atoms sharp, which we call fire;
When those are stopped or quenched,11 life doth expire.