Bruce Leslie Petty, born 23 November 1929 at Doncaster, a suburb of Melbourne, is one of Australia's best known political satirists and cartoonists. He is a regular contributor to Melbourne's The Age newspaper. His intricate images have been described as "doodle-bombs" for their free-association of links between various ideas, people and institutions. Age journalist Martin Flanagan wrote that Petty "re-invented the world as a vast scribbly machine with interlocking cogs and levers that connected people in wholly logical but unlikely ways."