The law of gravity, however, seems to be becoming an obsolete law in starry heaven. At any rate those long-haired sidereal Radicals, called comets, appear to be very poor respecters of the majesty of that law, and to beard it quite impudently. Nevertheless, and though presenting in nearly every respect “phenomena not yet fully understood,” comets and meteors are credited by the believers in Modern Science with obeying the same laws and consisting of the same Matter, “as the suns, stars and nebulæ,” and even “the earth and its inhabitants.”[853]
This is what one might call taking things on trust, aye, even to blind faith. But exact Science is not to be questioned, and he who rejects the hypotheses imagined by her students—gravitation, for instance—would be regarded as an ignorant fool for his pains; yet we are told by the just cited author a queer legend from the scientific annals.
The comet of 1811 had a tail 120 millions of miles in length and 25 millions of miles in diameter at the widest part, while the diameter of the nucleus was about 127,000 miles, more than ten times that of the earth.
He tells us that:
In order that bodies of this magnitude, passing near the earth, should not affect its motion or change the length of the year by even a single second, their actual substance must be inconceivably rare.
It must be so indeed, yet:
The extreme tenuity of a comet's mass is also proved by the phenomenon of the tail, which, as the comet approaches the sun, is thrown out sometimes to a length of 90 millions of miles in a few hours. And what is remarkable, this tail is thrown out against the force of gravity by some repulsive force, probably electrical, so that it always points away from the sun [!!!].... And yet, thin as the matter of comets must be, it obeys the common Law of Gravity [!?], and whether the comet revolves in an orbit within that of the outer planets, or shoots off into the abysses of space, and returns only after hundreds of years, its path is, at each instant, regulated by the same force as that which causes an apple to fall to the ground.[854]
Science is like Cæsar's wife, and must not be suspected—this is evident. But it can be respectfully criticized, nevertheless, and at all events, it may be reminded that the “apple” is a dangerous fruit. For the second time in the history of mankind, it may become the cause of the Fall—this time, of “exact” Science. A comet whose tail defies the law of gravity right in the Sun's face can hardly be credited with obeying that law.
In a series of scientific works on Astronomy and the Nebular Theory, written between 1865 and 1866, the present writer, a poor tyro in Science, has counted in a few hours, no less than thirty-nine contradictory hypotheses offered as explanations for the self-generated, primitive rotatory motion of the heavenly bodies. The writer is no Astronomer, no Mathematician, no Scientist; but she was obliged to examine these errors in defence of Occultism, in general, and what is still more important, in order to support the Occult Teachings concerning Astronomy and Cosmology. Occultists were threatened with terrible penalties for questioning scientific truths. But now they feel braver; Science is less secure in its “impregnable” position than they were led to expect, and many of its strongholds are built on very shifting sands.
Thus, even this poor and unscientific examination of it has been useful, and it has certainly been very instructive. We have learned a good many things, in fact, having especially studied with particular care those astronomical data, that would be the most likely to clash with our heterodox and “superstitious” beliefs.