The document discusses the "doodle revolution" and the #todaysdoodle movement. It notes that doodling provides insight and is a form of visual language. The #todaysdoodle movement began in 2014 as a way for people to share and learn from one another's doodles by posting one doodle per day on Twitter. It has grown internationally and serves as an informal "school" where participants can practice and learn different doodling techniques and themes through sharing their work.