As hobbies go, what could be more affordable than drawing cartoons? All you need is paper, a pen or pencil, and a sense of humor. But as a career, cartooning is a joke. Just ask David Rowles. He once ...

In 1923, an editorial cartoonist named H.T. Webster drew a humorous cartoon for the New York World newspaper depicting a fictional 2023 machine that would generate ideas and draw them as cartoons ...