When a huge silver monolith was spotted in a very remote section of the desert in southeastern Utah, it immediately created a media sensation. But then it disappeared. A similar monolith had also been discovered in Romania, but now it is gone too. Then on Wednesday, everyone was buzzing about a third monolith that had been spotted in California. They are being called “alien monoliths”, but nobody knows who created them or if the three monoliths are even from the same source. But after being bombarded by the science fiction movies that Hollywood has been creating for decades, the world...