This film is an example of having to many irons in the fire and not knowing what to do with them, which results in an over sentimental mess that is called Interstellar. Nolan finally shows clearly his hubris in that he thinks of himself as a cinematic mastermind, in fact he's just a Hollywood pet with cheap tricks. There is nothing wrong in getting the science incorrect, a competent filmmaker manages to work around the incoherence and still create a unified whole, Nolan on the other hand wants us to think that he understands the science behind Interstellar, but he also shows clearly that he doesn't put much trust in the audiences' intellect.

This results in an over abundance of exposition which is there just to inform us of how stupid we are. The sentimentality, which is most of the time laughable, doesn't go along with the overall structure of the film because the plot is disorganized. The problem comes from the inability to transform a concept into a film without allowing the audience to interpret what they are seeing - instead Nolan tries to overwhelm us with his elitist vision and it comes out as a mess because he doesn't trust his audience, he's lack of vision doesn't come from him not having a concept but from the inability to mediate that concept through a film, in other words: he is a bad filmmaker.