How to evaluate Interstellar's plot?

The core of this film is a family drama, a story about love and commitment between father and daughter. The film allows the truest and warmest feelings and waiting of human beings to naturally penetrate into such a grand and tragic human epic as space immigration. Wrapping sincere feelings in grand narrative is exactly what Nolan is good at, and its manipulation and expression are undoubtedly superb. In this film, the sense of mission to save children and the future of mankind, as well as the deep affection between father and daughter for each other, constitute a classic drama conflict of unity of opposites, which almost always serves as the driving force for the protagonist to promote the plot.

This story is the true story of a father and daughter who really travel through time and space. Although the theme of "love through time and space" has been ruined by countless romantic and fantastic online novels, this movie can make people cry because it is so pure and true and so similar to our life. Cooper didn't hold the lofty ambition that "my journey is a sea of stars", but just wanted to finish the task quickly and return to her daughter as soon as possible to accompany her to grow up. In the critical autumn of mankind, Murphy's final choice of safe haven is still the place where he remembers most with his father.