Alchemy: history, aims, practices, symbolism and legacy Alchemy An accessible overview of alchemy: its goals, methods, symbolic language, historical development across cultures, and its influence on modern chemistry and thought.
Pseudoscience: definition, features, history, examples and distinctions Pseudoscience Overview of pseudoscience: what it is, common characteristics, historical development, examples, why it persists, and how it differs from science and religion.
