Welcome to the forums Nibbles19. A word of advice though: not a good plan to start the same thread in two different forums. You're unlikely to get any better response, and it's likely to draw a mild rebuke from the moderators. At least, it'll be mild the first time... :wink:
That quote seems self-evident to me, I don't see how you could not understand it. It's an old Zen koan, and in that context I take it to mean that the popularity or unpopularity of an idea has nothing to do with its truth or falsity.