So that electricity seems to be the first, intrinsic principle among the Forces. It has a mystic power of readjustment. It seems to be the overlord of the two naked elements, fire and water, capable of mysteriously enchaining them, and of mysteriously sundering them from their connections. When the two great elements become hopelessly clogged, entangled, the sword of the lightning can separate them. The crash of thunder is really not the clapping together of waves of air. Thunder is the noise of the explosion which takes place when the waters are loosed from the elemental fire, when old vapours are suddenly decomposed in the upper air by the electric force. Then fire flies fluid, and the waters roll off in purity. It is the liberation of the elements from hopeless conjunction. Thunder, the electric force, is the counterpart in the material-dynamic world of the life-force, the creative mystery, itself, in the creative world.

Dana gives a wonderful description of a tropical thunderstorm.

"When our watch came on deck at twelve o'clock it was as black as Erebus; not a breath was stirring; the sails hung heavy and motionless from the yards; and the perfect stillness, and the darkness, which was almost palpable, were truly appalling. Not a word was spoken, but everyone stood as though waiting for something to happen. In a few minutes the mate came forward, and in a low tone which was almost a whisper, gave the command to haul down the jib.—When we got down we found all hands looking aloft, and then, directly over where we had been standing, upon the main top-gallant masthead, was a ball of light, which the sailors name a corposant (corpus sancti). They were all watching it carefully, for sailors have a notion that if the corposant rises in the rigging, it is a sign of fair weather, but if it comes lower down, there will be a storm. Unfortunately, as an omen, it came down and showed itself on the top-gallant yard.

"In a few minutes it disappeared and showed itself again on the fore top-gallant-yard, and, after playing about for some time, disappeared again, when the man on the forecastle pointed to it upon the flying-jib-boom-end. But our attention was drawn from watching this by the falling of some drops of rain. In a few minutes low growling thunder was heard, and some random flashes of lightning came from the southwest. Every sail was taken in but the top-sail. A few puffs lifted the top-sails, but they fell again to the mast, and all was as still as ever. A minute more, and a terrific flash and peal broke simultaneously upon us, and a cloud appeared to open directly over our heads and let down the water in one body like a falling ocean. We stood motionless and almost stupefied, yet nothing had been struck. Peal after peal rattled over our heads with a sound which actually seemed to stop the breath in the body. The violent fall of the rain lasted but a few minutes, and was succeeded by occasional drops and showers; but the lightning continued incessant for several hours, breaking the midnight darkness with irregular and blinding flashes.

"During all this time hardly a Word was spoken, no bell was struck, and the wheel was silently relieved. The rain fell at intervals in heavy showers, and we stood drenched through, and blinded by the flashes, which broke the Egyptian darkness with a brightness which seemed almost malignant, while the thunder rolled in peals, the concussion of which appeared to shake the very ocean. A ship is not often injured by lightning, for the electricity is separated by the great number of points she presents, and the quality of iron which she has scattered in various parts. The electric fluid ran over our anchors, topsail-sheets and ties; yet no harm was done to us. We went below at four o'clock, leaving things in the same state."

Dana is wonderful at relating these mechanical, or dynamic-physical events. He could not tell about the being of men: only about the forces. He gives another curious instance of the process of recreation, as it takes place within the very corpuscles of the blood. It is salt this time which arrests the life-activity, causing a static arrest in Matter, after a certain sundering of water from the fire of the warm-substantial body.

"The scurvy had begun to show itself on board. One man had it so badly as to be disabled and off duty; and the English lad, Ben, was in a dreadful state, and was gradually growing worse. His legs swelled and pained him so that he could not walk; his flesh lost its elasticity, so that if it were pressed in, it would not return to its shape; and his gums swelled until he could not open his mouth. His breath, too, became very offensive; he lost all strength and spirit; could eat nothing; grew worse every day; and, in fact, unless something was done for him, would be a dead man in a week at the rate at which he was sinking. The medicines were all gone, or nearly all gone; and if we had had a chest-full, they would have been of no use; for nothing but fresh provisions and terra firma has any effect upon the scurvy."

However, a boat-load of potatoes and onions was obtained from a passing ship. These the men ate raw.

"The freshness and crispness of the raw onion, with the earthy state, give it a great relish to one who has been a long time on salt provisions. We were perfectly ravenous after them. We ate them at every meal, by the dozen; and filled our pockets with them, to eat on the watch on deck. The chief use, however, of the fresh provisions was for the men with the scurvy. One was able to eat, and he soon brought himself to by gnawing upon raw potatoes; but the other, by this time, was hardly able to open his mouth; and the cook took the potatoes raw, pounded them in a mortar, and gave him the juice to suck. The strong earthy taste and smell of this extract of the raw potatoes at first produced a shuddering through his whole frame, and after drinking it, an acute pain, which ran through all parts of his body; but knowing by this that it was taking strong hold, he persevered, drinking a spoonful every hour or so, until, by the effect of this drink, and of his own restored hope, he became so well as to be able to move about, and open his mouth enough to eat the raw potatoes and onions pounded into a soft pulp. This course soon restored his appetite and strength; and ten days after we spoke the Solon, so rapid was his recovery that, from lying helpless and almost hopeless in his berth, he was at the masthead, furling a royal."

This is the strange result of the disintegrating effect of the sea, and of salt food. We are all sea-born, science tells us. The moon, and the sea, and salt, and phosphorus, and us: it is a long chain of connection. And then the earth: mother-earth. Dana talks of the relish which the earthy taste of the onion gives. The taste of created juice, the living milk of Gea. And limes, which taste of the sun.