Gottfried Wilhelm Leibniz, a prominent philosopher, mathematician, and polymath of the 17th century, is known for his contributions to various fields such as logic, metaphysics, and epistemology. Synonyms for his name might include "Leibnitz," "von Leibniz," or simply "GWL." Leibniz is perhaps best remembered for his development of calculus, an achievement that he shares with Sir Isaac Newton. Other notable accomplishments include his work on binary code and his formulation of the principle of sufficient reason. Leibniz was a prolific writer, leaving behind a vast body of work that continues to influence philosophy and mathematics today.