One of the reasons Steven Spielberg is considered a sage in the art of filmmaking is because of how successful he is at keeping the audience emotionally connected to the movie. Even from simply seeing the helicopter approach Isla Nublar in Jurassic Park, we’ve got that rush of excitement; we didn’t see anything at all yet, but we knew it was coming. We knew because John Hammond’s eyes started gleaming with childlike joy as he pointed at the island and said, “There it is.”
Here’s a badly-mathed-out breakdown of a good movie: while one half of the work goes into making the magic a reality through set design, visual effects, and sound editing, another half goes into making the characters of the film believable and enjoyable. Though dinosaurs may only have been in the movie for about fifteen full minutes of its screen time, we enjoyed the movie that much more because of how believable the reactions of the characters were.