I saw Interstellar a few weeks ago. I walked out of the theater stunned into silence. I said one word to my friends as we walked out to our cars. I lay awake in bed for hours. It was a visceral experience. It was the best use of the medium I’ve seen since last year’s Gravity. It certainly wasn’t the perfect movie but it did raise some interesting questions and explored some deep themes. Most of all, it was a call back to a different kind of film—an ode to science-fiction.