I'm in the art world so I use the art world a lot - or art world people as actors. I've also used television to criticize what I see on television. And now a lot of my work is made from the internet and a lot of it is made on my phone.
Saba used to say there was a difference between bravery and courage. Bravery was doing something dangerous without thinking. Courage was walking into danger, knowing full well the risks.