Hi everyone,
I asked about the origins of the fear of clowns on /r/AskSocialScience, and one comment (now deleted) said clowns have been around for 200 years. Is this the case? What are the origins of clowns, and how come this is a type of entertainer that seemingly exists in most of the world?
I mean, if clowns really are 200 years old, I'd have a lot of hunches as to why it became popular (modern circuses are a bourgeois and urban form of entertainment; maybe this form of entertainment began in Europe and was forced down to their colonies; etc etc.), but of course, these are just hunches and guesses.
A previous post has some great answers to get you started.
Where did the specific make-up and behavior associated with circus clowns come from?
One commenter includes a link to a Smithsonian Magazine article on the psychology of scary clowns which might help answer your original question.