And which to nothing less aspires

Than making moons from central fires.

If theories of Doctor Hutton

Be worth the shadow of a button,

And Doctor Darwin has not blunder’d,

We’ll turn out full moons by the hundred.[39]

We mean to bore us, at a venture,

Some auger-holes through Hutton’s centre,

Thus give an unexpected vent

To Hutton’s fires in prison pent.