You are sealed in a concrete room with no windows or doors. There is no way to break through the walls. All you have available is a table and a saw. How do you get out?
You would simply take the saw and cut the table in half. Everyone knows that two halves make a "hole". Then climb thorugh the hole.
When someone annoys you, it takes 42 muscles to frown but it only takes 4 muscles to extend your arm and b*tch-slap the fooker in the head.
Who was the first person to look at a cow and say, "I think I'll squeeze these dangly things here, and drink what ever comes out"?
A conclusion is the place where you got tired of thinking.