"Thus the electric fluid, in the form of lightning, serves also in the hand of heaven as the _red rod_ to restrain the vicious. Does the benevolent governor of the world seek to impress a salutary awe on the gambler, the drunkard, and such immoral characters, whose lives are in constant opposition to their own and the happiness of others? He but speaks to his ready ministers, the lightnings. Quickly, from the sultry cloud, coming up with muttering thunder, black and terrible as nature's approaching pall, the frightening flash bursts forth, rending the trees and houses over their heads; killing their flocks and herds; and filling the air with smoking sulphur, a strong memento of that dismal place to which their evil practices are leading them. And when, to unthinking mortals, he sees fit to read instruction on a wider scale, he only needs but beckon to the ELECTRIC FLUID. Straightway this subtle servant of his power rushes forth, clad in various forms of terror, sometimes as the roaring WHIRLWIND, unroofing the palaces of kings, and desolating the forests in its course. Sometimes with dreadful stride it rushes forth upon the 'howling wilderness of waves,' in shape of the funnelled water-spout, with hideous roar and foam, whirling the frightened billows to the clouds, or dashing them back with thundering crash into their dismal gulphs; while the hearts of the seamen, looking on, sink with terror at the sight, and even sharks and sea-monsters fly for refuge to their oozy caverns.
"Sometimes, with the bolder aim of the earthquake, it strikes both sea and land at once, sending the frightened globe bellowing and trembling along her orbit, sadly pondering the coming day, when the measure of sin being filled up, she shall be wrapt in these _same electric fires_, perhaps, and lose her place for ever among the starry train."
But though the experiments above mentioned are highly curious; and also Dr. Franklin's reflections on them abundantly philosophical and correct, for what I know, yet the world should learn that the gratification of public curiosity formed but a very small part of his many and grand discoveries in electricity. For soon as he had ascertained that lightning was the same thing with the electric fluid, and like it, so passionately fond of iron that it would forsake every thing else in its course, to run along upon that beloved metal, he conceived the plan of putting this discovery to those beneficent uses for which alone he thought the power of discovery was given to man, and which alone can consecrate it to the divine Giver.