Herbert Spencer,
Essays on Education and Kindred Subjects
“ And all along the interdependence has been growing closer, not only between art and science, but among the arts themselves, and among the sciences themselves.How completely the analogy holds throughout, becomes yet clearer when we recognise the fact that the sciences are arts to each other. If, as occurs in almost every case, the fact to be analysed by any science, has first to be prepared—to be disentangled from disturbing facts by the afore discovered methods of other sciences; the other sciences so used, stand in the position of arts. ”
