As with all directors, there are several trademarks of Christopher Nolan . He is best known for his non-linear storytelling and editing, as is especially evident in Memento , Batman Begins and The Prestige . He is also known for (at times) having complex plots ( Inception ) and especially for having his main characters possess psychological problems. ( Memento, Insomnia, Batman Begins, The Dark Knight, Inception ). Nolan also uses a lot of cross-cutting (cutting between different lines of action so that it appears each is happening simultaneously). This is especially evident in The Prestige, The Dark Knight, Inception, and The Dark Knight Rises. Steven Spielberg during one of his interviews says "the conception of the story is the most texting part about making a picture for me, the second most exciting part is assembling the film". Spielberg has in particular way of storytelling and in particular he knows very wel...