NOTE I. SPONTANEOUS VITALITY OF MICROSCOPIC ANIMALS. I. Spontaneous vital production not contrary to scripture; to be looked for only in the simplest organic beings; supposed want of analogy no argument against it, as this equally applies to all new discoveries. II. The power of reproduction distinguishes organic beings; which are gradually enlarged and improved by it. III. Microscopic animals produced from all vegetable and animal infusions; generate others like themselves by solitary reproduction; not produced from eggs; conferva fontinalis; mucor. IV. Theory of spontaneous vitality. Animal nutrition; vegetable; some organic particles have appetencies to unite, others propensities to be united; buds of trees; sexual reproduction: analogy between generation and nutrition; laws of elasticity not understood; dead animalcules recover life by heat and moisture; chaos redivivum; vorticella; shell-snails; eggs and seeds: hydra. Classes of microscopic animals; general remarks. NOTE II. FACULTIES OF THE SENSORIUM. Fibres possess a power of contraction; spirit of animation immediate cause of their contracting; stimulus of external bodies the remote cause; stimulus produces irritation; due contraction occasions pleasure; too much, or too little, pain; sensation produces desire or aversion, which constitute volition: associated motions; irritation; sensation; volition; association; sensorium. NOTE III. VOLCANOES. Their explosions occasioned by water falling on boiling lava; primeval earthquakes of great extent; more elastic vapours might raise islands and continents, or even throw the moon from the earth; stones falling from the sky; earthquake at, Lisbon; subterraneous fires under this island. NOTE IV. MUSQUITO. The larva lives chiefly in water; it may be driven away by smoke; gnats; libelulla; aestros bovis; bolts: musca chamaeleon; vomitoria. NOTE V. AMPHIBIOUS ANIMALS. Diodon has both lungs and gills; some amphibious quadrupeds have the foramen ovale open; perhaps it may be kept open in dogs by frequent immersion so as to render them amphibious; pearl divers; distinctions of amphibious animals; lamprey, leech; remora; whale. NOTE VI. HIEROGLYPHIC CHARACTERS. Used by the magi of Egypt to record discoveries in science, and historical events; astrology an early superstition; universal characters desirable; Grey's Memoria Technica; Bergeret's Botanical Nomenclature; Bishop Wilkins's Real Character and Philosophical Language. NOTE VII. OLD AGE AND DEATH.