“Everything in the universe comes from stars. Before anything else existed, there were just stars. Stars are like ovens,” she says. “Inside, they’re cooking planets and asteroids, and when they explode, out spews all this, like, space vomit that’s been cooking all these years. And solar systems formed, and Earth formed, and algae and eventually oxygen. And small organisms evolved into big animals and after about a billion years we came out, so that’s your answer. We come from the stars.”