Why is art important to society? Art & Its Role in Society: It helps us understand what we are as human beings and influences how we relate to each other. Art is an expression of our inner thoughts, feelings, and experiences. It's also an expression of creativity that can be used for self-reflection or social influence. The impact of art on our world is undeniable; it illuminates culture and history, facilitates understanding. Also expands our understanding of one another, al