How to evaluate the directors in Inception?

Many people are saying that this film will drive people with obsessive-compulsive disorder to death. I don't think the director will suffer from this obsessive-compulsive disorder. This Inception is directed by Christopher Nolan, and this film is defined as "a contemporary action science fiction film that takes place within the structure of consciousness". The reason is simple. The plot of this movie wanders between dream and reality.

Christopher Nolan: He was born in London on July 30th, 1970. He is an English director, screenwriter, photographer and producer. He directed Fatal Magic and won the Saturn Award for Best Science Fiction Film. In 2008, he won the best screenplay award of the 35th Saturn Award for his film The Dark Knight. Inception was nominated for the Golden Globe Award for Best Director and Best Original Screenplay. On March 20 15, Interstellar was nominated for the Saturn Award for Best Director in the 4 1 American Science Fiction Horror Film Award.

His mastery of science fiction blockbusters is far beyond our imagination. His works completely break the limitation of time and space and bring us a visual feast.