👉 Unitarianism is a religious and philosophical movement that originated in England during the 19th century. It emphasizes individual freedom, reason, and religious tolerance as key values. Unitarians believe in the concept of "the good life," which they define as one where individuals are free to pursue their passions and beliefs without fear of persecution or discrimination. Unitarianism is often associated with its founder, John Stuart Mill, who was a prominent advocate for individual freedom and equality.