Steven Spielberg’s latest big-budget adventure, Disclosure Day, came and went earlier this summer. Like Spielberg’s Close Encounters of the Third Kind (1977), the film predicted a day in the not too distant future when the cover-ups and conspiracies surrounding alleged extraterrestrial life have ended — when the world would finally possess undisputed proof that human beings were not the only intelligent life in the universe. Alas, few cared. Tho…