Everything had its place, designed for it from the beginning, and in that place it remained unless it were forced from it by violent means.

A great part of the business of experimental alchemy was to discover the natural position, or condition, of each substance; and the discovery was to be made by interpreting the facts brought to light by observation and experiment by the aid of hypotheses deduced from the general scheme of things which had been formed independently of observation or experiment.

Alchemy was a part of magic; for magic interprets and corrects the knowledge gained by the senses by the touchstone of generalisations which have been supplied, partly by the emotions, and partly by extra-human authority, and accepted as necessarily true.
The conception of natural order which regulates the life of the savage is closely related to that which guided the alchemists.

The essential features of both are the notion that everything is alive, and the persuasion that things can be radically acted on only by using life as a factor.

There is also an intimate connexion between alchemy and witchcraft.