Quidditism is the belief that magical creatures and objects, such as Dragons or magical wands, are real. It means believing that these things actually exist even though we can't see or touch them. People who believe in quidditism say that just because something isn't seen with our ordinary senses, it doesn't mean it isn't real. People who believe in quidditism think that magical creatures and objects have a special kind of power, and that it takes special kinds of people to use this power. They might also believe that these creatures and objects can be seen and interacted with in special ways that ordinary people can't.