According to Liora Bresler, during the 1970s and 1980s, two advocates for arts integration emerged: Harry Broudy and Elliot Eisner. Broudy advocated for the arts on the basis of strengthening the imagination. Broudy viewed imagination as an essential component of learning that should be cultivated in schools, and he advocated for the integration of aesthetic education into all subject matters in his work," Enlightened Cherishing". Eisner followed Broudy, citing that the arts were important to varying types of cognition. He believed that arts brought about a deeper understanding of the world due to their interactivity—the arts move learning beyond what is written or read.