I have a 2-year-old son, and I know I'm dealing with a big,...

I have a 2-year-old son, and I know I'm dealing with a big, grand word when I can't point to the thing when I define it. Right? If he wants to know what a chair is, I can point to the chair. If he wants to know what religion is, I can't point to anything in particular. The same is true of the state.