ue Character._

What we call the wind is mediately the air moving but causatively, and
immediately, and more profoundly, it is the action of the vito-magnetic
fluid. _It is therefore a purely magnetic phenomenon. In the interplay
of that subtle, all-pervasive fluid, is found the key to the theory of
the winds._ Hurricanes, cyclones, tornadoes, zephyrs, etc., are
manifestations of its operations. These phenomena imply the existence of
a force at times stupendous, and at times so gentle as simply to move a
leaflet.

This power in full magnitude may spring instantaneously into action; and
it may, too, as instantaneously cease. It may suddenly drive a body of
air at the rate of one hundred miles per hour, and as suddenly arrest
its progress. The air having no inherent propulsive powers, that
originate and control its directions, velocities, and varied forms of
movement, is yet subject to definite laws. What these laws are has never
been divulged.--"The wind bloweth where it listeth." Yet in viewing
earth and atmosphere as vast reservoirs of vito-magnetic fluid, shifting
back and forth to maintain an equilibrium, we believe we see the
workings of the very force which moves and sways the atmosphere; which
causes its currents, both general and special; and which gives rise to
all its more extraordinary and unaccountable phenomena.

_What gives rise to the Currents._

The changes in the magnetism of the earth and atmosphere give rise to
these currents. They are developed in various forms. The following may
be mentioned as the most important.

1st. The general and widespread perturbations, occurring within the body
of the earth, and implicating immense areas, even whole continents.

2d. The interruptions of continuity of the _solar currents_ as in the
phenomena called sun-spots. These changes, to whatever cause due, are
capable of disturbing the terrestrial magnetic equilibrium over varying
areas, and of working instantaneously.

3d. The effects of the interruptions of the sun's rays through the
medium of clouds.

4th. Purely local vito-magnetic, or electrical, actions occupying
smaller or larger areas.[13]

That the origination, suspension, and continuation of these movements,
in all their forms are due to purely vito-magnetic force, we think
demonstrable. Thus, no other can act so instantaneously, none with such
varied exhibitions of power, and none so widespread in their
development.

In the m