Sure, you can fly first class if you're willing to fork over the cash or your travel rewards. And it may be worth every cent. Even better than paying for first class, though, is getting it for free. If this has happened to you, we want to know your secret.
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Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.
One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.