30 million years ago, well ok – 30 years ago (not including the fundraising premiere on June 9th, 1993 or the film’s one night of previews on June 10th, 1993), the original Jurassic Park (1993) officially opened in 2,404 theatre locations (on an estimated 3,000 screens) to the delight and terror of movie-goers as dinosaurs were reintroduced to the world …