Dan Harmon is a really smart and creative guy who likes to make TV shows and movies. He is most famous for creating a TV show called "Community".
Dan Harmon's job is to come up with the stories and characters for the TV show. He works with a team of writers to make sure everything is funny and interesting.
Dan Harmon is also known for a way of writing stories that he calls the “Story Circle.” This is a way of making sure that the story has a beginning, middle, and end, and that everything connects in a meaningful way.
Sometimes Dan Harmon can have disagreements with the people he works with, but usually they figure things out and make really great shows together. Dan Harmon has also created other shows, like "Rick and Morty" and "HarmonQuest".
In summary, Dan Harmon is a very talented and imaginative person who has created some really great TV shows and movies. He uses a special tool called the "Story Circle" to help him tell really good stories.