The term "alchemical" refers to the practices and theories associated with alchemy, an ancient philosophical and proto-scientific tradition. Alchemy aimed to transform base materials into noble ones, such as turning lead into gold, and sought the discovery of the Philosopher's Stone, a substance believed to grant immortality and perfect health. In a broader sense, "alchemical" can describe any transformative process that leads to significant change or improvement. This can apply to various fields, including psychology, where it symbolizes personal growth, or art, where it signifies the creative transformation of materials into something meaningful and beautiful.