Answer:
maybe they wanted everyone to know that what they feel is felt by another people
Andy Warhol's pop art paintings and screen prints, made in the 70's and 80's before his untimely death; throughout his life he was a renowned illustrator and created vast collections of images which have become iconic images of the era, including many works on "Campbell's Soup Cans" and Marilyn Diptychs" where he explored the ideas of commodification, consumerism, and celebrity culture through the lens of mass-production.
Science
or some might say beauty or cosmetic field
