A: the moon is made of green cheese
B: Sir, you are a buffoon.
A: You're quite wrong, all crows are black
B: It is clearly not true that all crows are black .
A: It should be obvious to anyone with half a brain that all crows are black .
B: all crows are self-evidently not black .
A: You're wrong.
B: It is clearly not true that all crows are black .
A: You're quite wrong, the earth is made of green cheese
B: It is clearly not true that the earth is made of green cheese .
A: The evidence clearly shows that the earth is made of green cheese .
B: It is quite obvious that it is not the case that the earth is made of green cheese
MoonShadow/FlameWar