How good would real-life fast-travel be? As someone who has travelled 26 hours from Sydney to Glasgow with a six-month-old baby, I can tell you this: it would be awesome. I'm dreaming of the day when teleportation could be an actual reality. Here's what I didn't know: teleportation is possible. We just don't have the technology to transform humans.
The above video is awesome. It explains why so much of science fiction has remained fiction. Why don't we have flying cars yet? Surely the tech exists? Back to the Future promised us flying cars. And yet? Turns out there is a good reason why we don't have all that cool stuff yet, but also reasons why we expected them in the first place.
Too much clever stuff in this video to go through, just watch it. And know that one day teleportation could be a reality. Man...