> Quick guide to spotting non-existent tech > - Refusing to give a launch date > ... > - Confusing working hard with making progress Some of these are valid

> Quick guide to spotting non-existent tech > - Refusing to give a launch date > ... > - Confusing working hard with making progress Some of these are valid, but some are inevitable for any tech that is actually revolutionary. Magic Leap's actions seem so far to be consistent with both theories. It's kind of unfortunately true that it's impossible to distinguish between the exaggerated-for-media-coverage-sake case and the actually-world-changing-but-really-technically-difficult case.