Sign language emerging on the fly in Hong Kong protests

Language development - in this case sign language - happens in real time, as the need arises. To ensure needed supplies reach them quickly, Hong Kong’s protesters have developed a unique system of hand signals, to send messages through the crowd about what equipment is required. pic.twitter.com/1G5YTGhya0

— Incunabula (@incunabula) August 5, 2019