Me : Oh.
X : What makes you think you're right?
Me : Re-occurring economic patterns.
X : They are wrong.
Me : Oh.
X : So why do you keep on repeating this nonsense?
Me : Because it keeps repeating?
Me : Oh.
X : You're not listening are you?
Me : Yes I am. This time it won't happen because it's different because you say so. Do you have any idea how many times I have heard that?
X : My opinion is as valid as yours.
Me : Maybe ...
Me : If I throw a ball in the air then I know it's going to fall back down to earth at some point in the future.
X : That's not the same.
Me : I know, this time is different because you say so.