There are a lot of people who declare emphatically what will happen in the future. Should we be panicking?
Meeting someone famous can be fun, but what if we were right there and didn't recognize a new friend who wanted to meet us?
Just like us, what other people believe is more about the difference it makes in their lives, and not just a label.
It's easy to take bits and pieces of what we have learned, combine it with our own ideas, and start to think that we have it all figured out.