The _hirschkäfer_ (stag-beetle) in its worm state makes its bed-chamber, prior to its metamorphosis, half as long as itself. Why? There was a stiff horn turned under its belly, which in the fly state must project and harden, and this required exactly that length.
The sea-snail creeps out of its house, which, thus hollowed, lifts him aloft, and is his boat and cork jacket; the Nautilus, additionally, spreads a thin skin as a sail.
All creatures obey the great game-laws of Nature, and fish with nets of such meshes as permit many to escape, and preclude the taking of many. So two races are saved, the one by taking part, and the other by part not being taken.
Wonderful, perplexing divisibility of life! It is related by D. Unzer, an authority wholly to be relied on, that an _ohrwurm_ (earwig) cut in half ate its own hinder part! Will it be the reverse with Great Britain and America? The head of the rattlesnake severed from the body bit it and squirted out its poison, as is related by Beverley in his History of Virginia. Lyonnet in his Insect. Theol. tells us that he tore a wasp in half and, three days after, the fore-half bit whatever was presented to it of its former food, and the hind-half darted out its sting at being touched. Stranger still, a turtle has been known to live six months with his head off, and to wander about, yea, six hours after its heart and intestines (all but the lungs) were taken out! How shall we think of this compatibly with the monad soul? If I say, what has spirit to do with space?--what odd dreams it would suggest! or is every animal a republic _in se_? or is there one Breeze of Life, "at once the soul of each, and God of all?" Is it not strictly analogous to generation, and no more contrary to unity than it? But IT? Aye! there's the twist in the logic. Is not the reproduction of the lizard a complete generation? O it is easy to dream, and, surely, better of these things than of a £20,000 prize in the lottery, or of a place at Court. Dec. 13, 1804.
To trace the if not absolute birth, yet the growth and endurancy of language, from the mother talking to the child at her breast. O what a subject for some happy moment of deep feeling and strong imagination!