In the early 19th century, the Industrial Revolution led to a greater need for scientific and technical education for working-class adults, with Mechanics' Institutes spreading through Scotland, patterned on that founded by George Birkbeck at Glasgow (he would later found Birkbeck College, the University of London's night school). The Aberdeen Mechanic's Institution opened in 1824 providing evening classes in subjects such as physics, chemistry, mathematics, book-keeping, maritime navigation and...