More Dinosaurs? Spielberg on Jurassic Park 4

Since it's Friday, that makes it an excellent time for some movie news! My favorite movie news of the week (aside from the news that they will be making 4 movies, count 'em 4, out of my new favorite sci-fi books, The Hunger Games):

Steven Spielberg Brainstorming 'Jurassic Park 4' with Writer Mark Protosevich