Christopher Nolan is a renowned English film director, producer, and screenwriter born in 1970 in London. He is best known for directing complex, nonlinear films that explore themes of human morality, time, and identity such as Memento (2000), The Dark Knight trilogy (2005-2012), Inception (2010), and Interstellar (2014). Nolan revived the Batman film franchise with Batman Begins in 2005, bringing a darker, grittier tone that was praised by fans and critics. He is known for his cerebral storytelling and use of nonlinear narratives, psychological themes, and abrupt transitions between scenes.

1. Christopher Nolan
Masters@Work
The Cinema of Christopher Nolan
Christopher Edward Nolan was born on 30 July 1970. Nolan was born in
Westminster, London, and grew up in Highgate.[1][2]
His father, Brendan James
Nolan, was a British advertising executive who worked as a creative director.[3]
His mother, Christina (née Jensen), was an American flight attendant who would
later work as an English teacher.[4][5][6]
Nolan's childhood was split between
London and Evanston, Illinois, and he has both British and US citizenship.
He began making films at age seven, borrowing his father's Super 8 camera and
shooting short films with his action figures.
Nolan's films are typically rooted in epistemological and metaphysical themes,
exploring human morality, the construction of time, and the malleable nature
of memory and personal identity
Best known for his cerebral, often nonlinear, storytelling, acclaimed writer-
director Christopher Nolan directed, co-wrote and produced many films like
Memento (2000), Insomnia (2002),The Dark Knight (2008), Inception (2010), The
Dark Knight Rises (2012), Man of Steel (2013), Interstellar (2014), Dunkirk(2017).
The turning point in Nolan's career occurred when he was awarded the chance
to revive the Batman franchise in 2005. In Batman Begins (2005), Nolan brought
a level of gravitas back to the iconic hero, and his gritty, modern interpretation
was greeted with praise from fans and critics alike.
One of the best-reviewed and highest-grossing movies of 2012, The Dark Knight
Rises concluded Nolan's Batman trilogy. Due to his success rebooting the
Batman character, Warner Bros. enlisted Nolan to produce their revamped
Superman movie Man of Steel which opened in the summer of 2013.
5 Signs You’re Watching a Christopher Nolan’s Film
At the Start
Begins his movies and introduces his main characters with a close up of their
hands performing an action.

2. Hard Cuts
Frequently uses hard cuts when transitioning to the next scenes. This is most
prominent in his films from Batman Begins (2005) onward, especially in The Dark
Knight (2008), where, in some instances, the hard cuts he uses will go so far as
to nearly cut off character's lines in order to quickly and efficiently get to the
next scene.
Prior Connections
All of his films contain a major referential connection to his prior film (e.g. the
Joker performs a deadly magic trick in The Dark Knight (2008); Nolan's previous
film, The Prestige (2006), was about magicians performing magic tricks that turn
deadly).
Obsession with Psychological issue.
His films usually revolve around characters that are afflicted with some kind of
psychological disorder. His protagonists will often resort to tactics of physical or
psychological torture to gain information. In Batman Begins (2005), Batman uses
the hallucinagenic fear compound on Jonathan Crane in order to gain
information about his "boss"; in The Prestige (2006), Angier buries Borden's
assistant alive in order to get Borden to talk; in The Dark Knight (2008), Batman
throws Salvatore Maroni off a building, breaking his legs, in order to gain
information about the Joker; in the same movie, Harvey Dent puts a gun to one
of the Joker's henchman and flips a coin for his life every second he doesn't talk
to scare him into talking.
At the end
His films almost always end with a sudden (and very effective) smash cut to
black. (Memento (2002), The Prestige (2006), The Dark Knight (2008), and
especially Inception (2010) are prime examples.)