Think about it:
Why do they use sterilized needles for death by lethal injection?
Why do Kamikaze pilots wear helmets?
If someone with a split personality threatens to commit suicide, is it a hostage situation?
What level of importance must a person have, before they are considered assassinated instead of just murdered?
Why doesn’t Tarzan have a beard?
If the temperature is zero outside today and it’s going to be twice as cold tomorrow, how cold will it be?
If a tree falls in a forest, and no one is around to hear it does it make a sound?
Metaphysics, above all, is my personal favorite subcategory.