That's something I learned in art school. I studied graphic design in Germany, and my professor emphasized the responsibility that designers and illustrators have towards the people they create things for.
“I never knew what basketball was. I started playing on the playground. People used to laugh at me and joke at me because I was so tall and I didn't know the game and couldn't play it.”
“For a moment, nothing happened. Then, after a second or so, nothing continued to happen.”