According to Paddy O’Donnell, professor of psychology at the University of Glasgow, the reason science fiction in general works is that it explores psychological and societal themes but in a fantasy world where you can explore them in ways that are more difficult to do in real life. Doctor Who is no exception to this rule. Each episode is written in a different genre (from horror to historical parody, Victorian ghost stories to ancient Greek wars), which gives the show diversity and an authority to invent that other shows just don’t have. But before we say more, get inside our TARDIS (the time machine with which the doctor travels throughout history) and let’s learn 25 Facts About Doctor Who and what makes the show so awesome! Suggested on Twitter by AirbusA380GirlPower @Robertsstfan; Image Source: Magnus D via Flickr