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
David Livingstone Centre and medical equipment, interspersed with African artefacts. A committee to promote the creation of a Scottish National Memorial to David Livingstone was established in 1925 and the tenement in which Livingstone was born was acquired in 1927. In 1926, the architect and town planner Sir Frank Mears was engaged to oversee the development of the project. Pilkington Jackson was commissioned to sculpt the several bronze tableaux depicting the life of Livingstone and a World Fountain in the Memorial grounds. The Centre is now operated by the David Livingstone Trust, as of April 2017. The Trust have been successful in getting