Pixar returns to form with a dazzlingly imaginative adventure set inside the mind of an 11-year-old girlThe new Pixar animation Inside Out could easily have been called Out There. It’s as bizarre, imaginative and authentically psychedelic as anything produced in mainstream animation. At this point in the fortunes of the once-infallible creative powerhouse, you wouldn’t have bet on Pixar coming up with anything very outré.