ance for a third.

OUTLINES OF THE PROBLEM.

From the position we now occupy, we can see the outlines of the problem
before us, viz.: To reconcile the existence of an ethereal medium with
the law of gravitation, and to show the harmony between them. We shall
thus occupy the middle ground, and endeavor to be just to the genius of
Descartes, without detracting from the glory of Newton, by demonstrating
the reality of the Cartesian vortices, and by showing that the ether is
not affected by gravitation, but on the other hand is _least dense_ in
the centre of our system. But what (it may be asked) has this to do with
the theory of storms? Much every way. And we may so far anticipate our
subject as to _assert_ that every phenomenon in meteorology where force
is concerned, is dependent on the motions of the great sea of electric
fluid which surrounds us, in connection with its great specific,
caloric. If we are chargeable with overweening pretensions, let it be
attributed to the fact that for the last fifteen years we have treated
the weather as an astronomical phenomenon, calculated by simple formulae,
and that the evidence of its truth has been almost daily presented to
us, so as to render it by this time one of the most familiar and
palpable of all the great fundamental laws of nature. True, we have
neither had means nor leisure to render the theory as perfect as we
might have done, the reason of which we have already communicated.

MOTIONS OF THE STARS.

In investigating the question now before us, we shall first take the
case of an ethereal vortex without any reference to the ponderable
bodies which it contains, considering the ether to possess only inertia.
If there be a vortex around the sun, it is of finite extent; for if the
ether be co-extensive with space, and the stars likewise suns with
surrounding vortices, the solar vortex cannot be infinite. That there is
an activity in the heavens which the mere law of attraction is
incompetent to account for, is an admitted fact. The proper motions of
the fixed stars have occupied the attention of the greatest names in
astronomy, and motions have been detected, which according to the theory
of gravity, requires the admission of invisible masses of matter in
their neighborhood, compared with which the stars themselves are
insignificant. But this is not the only difficulty. No law of
arrangement in the stars can exist that will save the Stellar system
from ultimate dest