The Tenant of Wildfell Hall the book title acted out by Lady Mary Crawley in the Christmas charade. The story of Helen Graham is mentioned in Elizabeth George's 1988 novel "A Great Deliverance". Her name is also used as a secret code. Tina Connolly's 2013 novel "Copperhead" was inspired by "The Tenant of Wildfell Hall". The name of the heroine is Helen Huntingdon and she also has a disastrous marriage. Sam Baker's 2016 novel "The Woman Who Ran" takes inspiration from radical themes of Anne's novel. The heroine is a woman also called Helen, who she hides from her past (in an abusive marriage) in
19th-century philosophy of complexity from mathematics, astronomy, physics, chemistry, biology, and a new discipline called "sociology", which is the study of the "dynamics and statics of society". The American philosophers Charles Sanders Peirce and William James developed the pragmatist philosophy in the late 19th century. The twilight years of the 19th century in Britain saw the rise of British idealism, a revival of interest in the works of Kant and Hegel. Transcendentalism was rooted in Immanuel Kant's transcendence and German idealism, led by Ralph Waldo Emerson and Henry David Thoreau. The main belief was in an ideal spiritual state that 'transcends' the