CNN  —  The world is bigger and more connected than it has been before at any point in human history. Modern airplanes can whiz people from New York to Singapore or from London to Cape Town , journeys that would have taken weeks or months in previous generations. But sometimes too much choice can be paralyzing. We’re in the era of FOMO — fear of missing out. Social media makes it seem like every person you’ve ever met is on an exotic vacation at any given time, so how do we choose which places