If you've been fooled, there's still no point to calling it impossible, given that you're trying to find out what actually happened.
Hmmm.
If you were to tell me, for example, that you had seen a man flying through the air like Superman, then I think I could reasonably call that "impossible" and conclude that you were lying. (If I happened to be in Metropolis at the time, then I might soon be proven wrong - nonetheless, the conclusion that you are lying is significantly more probable than the conclusion that someone has suddenly developed the power of flight).
On the other hand... if you were to hold an object, and then let go, and that object were to fall up instead of down, th...
Another month, another rationality quotes thread. The rules are: