420 is generally attributed to marijuana culture because it is the police code for marijuana possession that was first used in 1971 in San Rafael, California. As the police code spread through marijuana culture, it became a code word for marijuana and eventually developed symbolic cultural significance. It has become a cultural reference with celebrations such as 4/20 still being celebrated in some parts of the world.
@keisuke @numi @ken
420 is generally attributed to marijuana culture because it is the police code for marijuana possession that was first used in 1971 in San Rafael, California. As the police code spread through marijuana culture, it became a code word for marijuana and eventually developed symbolic cultural significance. It has become a cultural reference with celebrations such as 4/20 still being celebrated in some parts of the world.