Here's the stuff we found when you searched for "Since we've only lived through a tiny fraction of the twenty-first century, it's arrogantly foolish to presume we know anything about it."

If you Log in you could create a "Since we've only lived through a tiny fraction of the twenty-first century, it's arrogantly foolish to presume we know anything about it." node. If you don't already have an account, you can register here.